Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Andrew Jay Adelson, M.D.

Ophthalmology Physician in Washington, DC · enumerated 2005.

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

National Provider Identifier

1932107018

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Registry record

Entity type Individual (Type 1)

Name Andrew Jay Adelson

Credential M.D.

Sex Male

Practice address Washington, DC, 20036

Phone (202) 496-9181

Fax (202) 496-9180

Enumeration date Jul 12, 2005

Last updated in NPPES Jan 11, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 14897 (DC) Primary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD14897 (DC) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License D0036917 (MD) Secondary

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

What is the NPI number for Andrew Adelson?

The National Provider Identifier (NPI) for Andrew Adelson is 1932107018, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrew Adelson practice?

The practice location on file with NPPES is in Washington, DC. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-11.