Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lin Gyi, M.D.

Child & Adolescent Psychiatry Physician in Rockville, MD · enumerated 2015 · practices at Alvord Baker & Associates LLC.

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

National Provider Identifier

1912392101

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Registry record

Entity type Individual (Type 1)

Name Dr. Lin Gyi

Credential M.D.

Sex Female

Practice address 3200 Tower Oaks Blvd Ste 200, Rockville, MD, 20852

Phone (301) 593-6554

Fax (301) 754-1034

Enumeration date Apr 3, 2015

Last updated in NPPES May 20, 2026

Taxonomy & licenses

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License MD047021 (DC) 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.

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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 Lin Gyi?

Lin Gyi is registered in NPPES with the primary taxonomy of Child & Adolescent Psychiatry 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 2026-05-20.