NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Alvin Lee, M.D.

Dermatology Physician in Damascus, MD · enumerated 2007 · practices at Dal Dermatology, Inc..

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

National Provider Identifier

1427263441

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. David Alvin Lee
Credential M.D.
Sex Male
Practice address 26215 Ridge Rd, Damascus, MD, 20872
Phone (301) 253-1100
Fax (301) 825-5163
Enumeration date May 12, 2007
Last updated in NPPES Jan 15, 2020

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 257088-1 (NY) Secondary
207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License 257088-1 (NY) Secondary
207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License 257088-1 (NY) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 390200000X (MD) 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 David Lee practice?
The practice location on file with NPPES is in Damascus, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Lee?
The National Provider Identifier (NPI) for David Lee is 1427263441, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-15.