NPI Portal NPI Lookup & Verification

Dr. Glenn Barry Frieder, DC

Dr. Glenn Barry Frieder is a Chiropractor provider (Chiropractor) practicing in Solana Beach, CA, registered in the NPPES registry with NPI 1003023839 since 2007. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1003023839
Entity type Individual (Type 1)
Name Dr. Glenn Barry Frieder
Credential DC
Sex Male
Practice address Solana Beach, CA, 92075
Phone 8587940300
Fax 8587942722
Enumeration date 2007-05-17
Last updated in NPPES 2010-09-10

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 DC13313 CA

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

Copy-ready billing details
Provider: Glenn Frieder, DC
NPI: 1003023839
Taxonomy: 111N00000X (Chiropractor)
Address: Solana Beach, CA, 92075

Other providers at this practice address

NPI Name Type Specialty Location
1477512382 Hear San Diego Inc Organization Audiologist-Hearing Aid Fitter Solana Beach, CA
1235348384 Myk Bray Individual Chiropractor Solana Beach, CA
1760687701 Glenn Frieder Chiropractic Corporation Organization Chiropractor Solana Beach, CA
1003087628 Steven Bennett Individual Chiropractor Solana Beach, CA
1629220603 Kristina Halmai Gillan Individual Marriage & Family Therapist Solana Beach, CA
1982936837 Katherine Clark Individual Marriage & Family Therapist Solana Beach, CA
1609211648 Integrative Wellness Medical Group Organization Family Medicine Physician Solana Beach, CA

Verify this record

Cross-check NPI 1003023839 against the authoritative CMS record: view Dr. Glenn Barry Frieder 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 Glenn Frieder?
Glenn Frieder 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 2010-09-10.