Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Katie Grech D.C., P.C.

Q: What is the NPI number for Katie Grech D.C., P.C.?

The NPI for Katie Grech D.C., P.C. is 1740813567, a Type 2 (organization) record in the CMS NPPES registry.

Chiropractor in Troy, MI · enumerated 2020 · authorized official Katie Grech, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1740813567

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Registry record

Entity type Organization (Type 2)

Legal business name Katie Grech D.C., P.C.

Practice address 1147 E Long Lake Rd Ste 3, Troy, MI, 48085

Phone (248) 524-2223

Fax (248) 524-1398

Enumeration date Feb 20, 2020

Last updated in NPPES Feb 20, 2020

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Katie Grech

Title Owner

Phone (248) 524-2223

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Katie Grech D.C., P.C.?

NPPES lists Katie Grech (Owner) as the authorized official for this organization.

What is the NPI number for Katie Grech D.C., P.C.?

The NPI for Katie Grech D.C., P.C. is 1740813567, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-20.