NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Anthony Lam, MD

Dermatology Physician in Tarpon Springs, FL · enumerated 2005 · practices at Academic Alliance in Dermatology, Inc.

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

National Provider Identifier

1114919602

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. David Anthony Lam
Credential MD
Sex Male
Practice address 1005 E Boyer St, Tarpon Springs, FL, 34689
Phone (727) 934-7638
Fax (727) 944-4052
Enumeration date Aug 19, 2005
Last updated in NPPES Apr 20, 2026

Taxonomy & licenses

207NP0225X Pediatric Dermatology Physician Allopathic & Osteopathic Physicians · License ME85485 (FL) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License ME85485 (FL) Primary
207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License ME85485 (FL) Secondary
207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License ME85485 (FL) Secondary
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
270809400 Medicaid FL -

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

What specialty is David Lam?
David Lam is registered in NPPES with the primary taxonomy of Dermatology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-20.