Dr. Kathleen Marie Cotter, DC

Dr. Kathleen Marie Cotter is a Chiropractor provider (Chiropractor) practicing in Glendale, CA, registered in the NPPES registry with NPI 1639917263 since 2024. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1639917263
Entity type	Individual (Type 1)
Name	Dr. Kathleen Marie Cotter
Credential	DC
Sex	Female
Practice address	Glendale, CA, 91204
Phone	3105286712
Enumeration date	2024-07-17
Last updated in NPPES	2024-07-17

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	DC26366	CA

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details

Provider: Kathleen Cotter, DC
NPI: 1639917263
Taxonomy: 111N00000X (Chiropractor)
Address: Glendale, CA, 91204

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1316999451	Trans-Aid, Inc.	Organization	Land Ambulance	Glendale, CA
1932322823	Marlene Balabanian	Individual	Chiropractor	Glendale, CA
1407117591	Ta Transport Holdings, LLC	Organization	Land Ambulance	Glendale, CA

Verify this record

Cross-check NPI 1639917263 against the authoritative CMS record: view Dr. Kathleen Marie Cotter 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Kathleen Cotter?

Kathleen Cotter is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-07-17.