NPI Portal NPI Lookup & Verification

Dr. Brock Allen Borah, DC

Dr. Brock Allen Borah is a Rehabilitation Chiropractor provider (Chiropractor) practicing in Glendale, CA, registered in the NPPES registry with NPI 1427147305 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1427147305
Entity type Individual (Type 1)
Name Dr. Brock Allen Borah
Credential DC
Sex Male
Practice address Glendale, CA, 91201
Phone 8188433333
Fax 8183961512
Enumeration date 2006-10-11
Last updated in NPPES 2015-11-09

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111NR0400X Rehabilitation Chiropractor Primary DC 13461 CA

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

Copy-ready billing details
Provider: Brock Borah, DC
NPI: 1427147305
Taxonomy: 111NR0400X (Rehabilitation Chiropractor)
Address: Glendale, CA, 91201

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1720019896 Howard Friedman Individual Chiropractor Glendale, CA
1336339134 Friedman Family Chiropractic, Inc. Organization Chiropractor Glendale, CA
1396991006 Gassia Titizian Individual Chiropractor Glendale, CA
1184871493 Ciambotti-Titizian Chiropractic, Inc Organization Chiropractor Glendale, CA
1164745915 Danielle Vitolo Individual Massage Therapist Glendale, CA
1730455502 Candace Fournier Individual Massage Therapist Glendale, CA
1073152625 Jeanny Robinson Individual Acupuncturist Glendale, CA

Verify this record

Cross-check NPI 1427147305 against the authoritative CMS record: view Dr. Brock Allen Borah 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 Brock Borah?
Brock Borah is registered in NPPES with the primary taxonomy of Rehabilitation 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 2015-11-09.