Which practices pay the tax on their own building
The file
13,878 federal provider registrations placed on a parcel in the seven counties by their practice address. 1,668 sit on a parcel whose taxpayer of record is the practice or its official — 1,058 of those in a house, 456 held fifteen years or more.
13,878 rowsCounties in this file: Anoka, Carver, Dakota, Hennepin, Ramsey, Scott, Washington · 24 columns available · free, no account, no rate limit.
Joins to an address on parcel_id, so it can be pointed at one property rather than read whole.
What the rows look like
10 real rows from this file, spread evenly across it rather than taken off the top — every file here is written in some order, so its first rows are never a fair sample of it. These are the default columns, which is what the download button hands over.
| organisation | provider type | address | city | owner occupied | match basis | taxpayer of record | building type (FEMA) | last sale month |
|---|---|---|---|---|---|---|---|---|
| 180 Degrees, INC | Community/Behavioral Health | 236 Clifton Ave | Minneapolis | true | name | 180 DEGREES INC | Commercial | — |
| Costco Wholesale Corporation | Hearing Aid Equipment | 12011 Technology Dr | Eden Prairie | true | name | COSTCO WHOLESALE CORPORATION | Commercial | — |
| Interpath Agency LLC | Early Intervention Provider Agency | 2119 110th Ln Nw | Coon Rapids | false | no_match | ORIBAMISE, PATRICK O | Residential | 2017-10 |
| Advanced Reproductive Technologies PA | Reproductive Endocrinology | 2828 Chicago Ave | Minneapolis | false | no_match | HARRISON ST REAL ESTATE LLC | — | 2017-12 |
| Hope Care, INC | Adult Mental Health | 8030 Old Cedar Ave S Ste 224 | Bloomington | false | no_match | OXBORO COMPANIES LLC | Commercial | 2025-02 |
| Family Forensic And Clinical Center | Professional | 127 County Road C E | Little Canada | false | no_match | 127 CO RD C LLC | Commercial | 2021-04 |
| Power Of Life Chiropractic, P.A. | Chiropractor | 1700 Stieger Lake Ln Ste 103 | Victoria | false | no_match | LAKESIDE VICTORIA LLC | Commercial | — |
| Deep Harmony Home Care LLC | Adult Care Home | 7299 97th St S | Cottage Grove | false | no_match | NOTTIDGE RAYMOND E | Residential | 2002-07 |
| Rp Monitoringllc | Pulmonary Function Technologist | 7689 64th St N | Pine Springs | false | no_match | NORTE JORGE A & LESLEY A | Residential | — |
| Zhhc Transportation | Secured Medical Transport (VAN) | 680 Summer Ln | Eagan | false | no_match | Bangura Victor A | Residential | 2004-09 |
An em dash means the record is blank, and that is the source's gap rather than ours. Across the whole file: last sale month is blank on 20.5% of rows, building type (FEMA) is blank on 17.0% of rows.
The cuts of this file
Every cut is the same columns, filtered. Pick one and the row count changes; the file does not.
Every column in this file
Columns marked default come down unless you pick your own with
&columns=.
| Column | What it is | In the default file |
|---|---|---|
organisation |
organisation | default |
provider_type |
provider type | default |
provider_group |
provider group | optional |
address |
address | default |
city |
city | default |
owner_occupied |
owner occupied | default |
match_basis |
match basis | default |
taxpayer_of_record |
taxpayer of record | default |
official |
authorised official | optional |
official_title |
official's title | optional |
building_type |
building type (FEMA) | default |
last_sale_month |
last sale month | default |
last_sale_price |
last sale | optional |
assessed |
assessed | optional |
year_built |
year built | optional |
footprint_sqft |
footprint sq ft | optional |
building_sqft |
building sq ft (derived) | optional |
lot_sqft |
lot sq ft | optional |
practices_on_this_parcel |
practices on this parcel | optional |
taxpayer_parcels_held |
taxpayer parcels held | optional |
trades_as |
trades as | optional |
npi |
NPI | optional |
parcel_id |
parcel id | optional |
county |
county | optional |
Where it comes from
CMS NPPES provider registry, placed on county assessor parcel files
Records retrieved 2026-09-07 — the oldest capture date among the layers behind this file, because data is no fresher than its stalest input.
What this layer cannot answer is stated in full on the system card — read it before quoting a figure.
What you may do with it
Creative Commons Attribution 4.0 International (CC BY 4.0). Share it, change it, build a product on it, sell that product — all fine. The one condition is credit: say it came from Brick & Mortar and link back.
Records published by Centers for Medicare & Medicaid Services, county assessors. A work of the United States government, which is not subject to copyright protection in the U.S. (17 U.S.C. § 105). Government data held by a Minnesota state agency or political subdivision, presumed public under the Minnesota Government Data Practices Act (Minn. Stat. ch. 13) and published by the agency itself.
Read the full licence · how we license every dataset, and the two we do not
Without the page
/api/export?dataset=practice-owners&format=csv returns the
same file. Call /api/export
with no arguments for the whole catalogue.
Point an AI at it
Every file carries its own source, its capture date and the layer's own warnings in the header, so a model reading one gets the caveats with the numbers rather than the numbers alone. Paste this at an assistant that can fetch a URL:
Read https://brickandmortar.dev/api/export?dataset=practice-owners&format=csv
Everything above the header row is provenance and limits. Read it first,
then answer using only what the rows support.llms.txt describes the whole warehouse the same way — what each dataset holds, which counties it really covers, and what it cannot answer.