Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joel Holtz, MD

Q: What is the NPI number for Joel Holtz?

The National Provider Identifier (NPI) for Joel Holtz is 1497735849, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in San Pedro, CA · enumerated 2006.

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

National Provider Identifier

1497735849

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Registry record

Entity type Individual (Type 1)

Name Joel Holtz

Credential MD

Sex Male

Practice address 3118 S Anchovy Ave, San Pedro, CA, 90732

Phone (310) 435-4626

Enumeration date Jan 20, 2006

Last updated in NPPES May 2, 2022

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G53572 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 does Joel Holtz practice?

The practice location on file with NPPES is in San Pedro, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Joel Holtz?

The National Provider Identifier (NPI) for Joel Holtz is 1497735849, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-02.