Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Barry A. Katzman, M.D., Inc Apc

Optometrist in San Diego, CA · enumerated 2008 · authorized official Barry Katzman, Owner/Ceo.

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

National Provider Identifier

1588842488

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Barry A. Katzman, M.D., Inc Apc

Other name <Unavail>

Practice address 6945 El Cajon Blvd, San Diego, CA, 92115

Phone (619) 697-4600

Fax (619) 464-5526

Enumeration date Feb 4, 2008

Last updated in NPPES May 31, 2011

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License A34834 (CA) Primary

Authorized official

Name Barry Katzman

Title Owner/Ceo

Phone (619) 697-4600

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

Where is Barry A. Katzman, M.D., Inc Apc located?

The practice location on file with NPPES is in San Diego, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-05-31. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-31.