NPI Portal NPI Lookup & Verification

Tannenbaum Chiropractic LLC

Tannenbaum Chiropractic LLC is a healthcare organization registered as Chiropractor in Ann Arbor, MI, holding Type 2 (organization) NPI 1255445540 since 2006. The authorized official on file is Michael Tannenbaum, Owner Chiropractor.

✓ Active NPI ✓ Valid NPI checksum

NPI 1255445540
Entity type Organization (Type 2)
Legal business name Tannenbaum Chiropractic LLC
Practice address 4059 STONE SCHOOL RD, Ann Arbor, MI, 48108
Phone 7349290444
Fax 7349290350
Enumeration date 2006-08-17
Last updated in NPPES 2008-04-16

Authorized official

Name Michael Tannenbaum
Title Owner Chiropractor
Phone 7349290444

Taxonomy & classification

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 2301008615 MI

Other identifiers

Identifier Type State Issuer
OH11212 Other MI BLUECARE NETWORK
141980 Other CARE CHOICES
4755140 Medicaid MI
95OH112120 Other MI BLUE CROSS BLUE SHIELD
NC011916 Other MCARE
Copy-ready billing details
Provider: Tannenbaum Chiropractic LLC
NPI: 1255445540
Taxonomy: 111N00000X (Chiropractor)
Address: 4059 STONE SCHOOL RD, Ann Arbor, MI, 48108

Providers at this address

NPI Name Type Specialty Location
1992845598 Michael Tannenbaum Individual Chiropractor Ann Arbor, MI

Verify this record

Cross-check NPI 1255445540 against the authoritative CMS record: view Tannenbaum Chiropractic LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Tannenbaum Chiropractic LLC?
The NPI for Tannenbaum Chiropractic LLC is 1255445540, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Tannenbaum Chiropractic LLC?
NPPES lists Michael Tannenbaum (Owner Chiropractor) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-16.