NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lyn Nguyen Dea, D.O.

Family Medicine Physician in Annapolis, MD · enumerated 2005.

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

National Provider Identifier

1063413599

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Registry record

Entity type Individual (Type 1)
Name Dr. Lyn Nguyen Dea
Credential D.O.
Sex Female
Practice address 129 Lubrano Dr, Suite 100, Annapolis, MD, 21401
Phone (410) 266-5852
Fax (410) 266-5095
Enumeration date Aug 9, 2005
Last updated in NPPES Feb 28, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License H0058097 (MD) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
0073009 Other MD CIGNA PIN NUMBER
7744382 Other MD AETNA FEE FOR SERVICE
2981630 Other MD AETNA CAPITATED
8110689 Other MD MAMSI PRIMARY CARE
80184145 Other MD RAILROAD MEDICARE
P15500 Other MD CAREFIRST MPOS
2110689 Other MD MAMSI SPECIALIST
7605-0050 Other MD CAREFIRST BLUECHOICE
615698-01 Other MD CAREFIRST RENDERING
014378 Other MD JHHC PROVIDER NUMBER
404150000 Medicaid MD -

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.

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Frequently asked questions

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.
What specialty is Lyn Dea?
Lyn Dea is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-28.