Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David I. Wolf, MD

Dermatology Physician in Oceanside, CA · enumerated 2006 · practices at Dermatology Specialists Inc.

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

National Provider Identifier

1134160823

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Registry record

Entity type Individual (Type 1)

Name Dr. David I. Wolf

Credential MD

Sex Male

Practice address 3629 Vista Way, Oceanside, CA, 92056

Phone (760) 828-9200

Fax (760) 828-9141

Enumeration date Jun 10, 2006

Last updated in NPPES Dec 1, 2008

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License G48743 (CA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
070003597	Other	CA	RAILROAD MEDICARE

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

Is NPI 1134160823 active?

Yes, as of the latest NPPES snapshot, NPI 1134160823 is active (record last updated 2008-12-01).

How do I verify David Wolf's NPI record?

Cross-check NPI 1134160823 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-01.