NPI Portal NPI Lookup & Verification

Andrew J Adelson, MD

Andrew J Adelson, MD is a healthcare organization registered as Ophthalmology Physician in Washington, DC, holding Type 2 (organization) NPI 1700949021 since 2006. The authorized official on file is Andrew Adelson, Sole Proprietor.

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NPI 1700949021
Entity type Organization (Type 2)
Legal business name Andrew J Adelson, MD
Practice address 1145 19TH ST NW, 607, Washington, DC, 20036
Phone 2024969181
Enumeration date 2006-12-18
Last updated in NPPES 2008-10-24

Authorized official

Name Andrew Adelson
Title Sole Proprietor
Phone 2024969181

Taxonomy & classification

Taxonomy code Specialty Primary License State
207W00000X Ophthalmology Physician Primary MD14897 DC
Copy-ready billing details
Provider: Andrew J Adelson, MD
NPI: 1700949021
Taxonomy: 207W00000X (Ophthalmology Physician)
Address: 1145 19TH ST NW, 607, Washington, DC, 20036

Providers at this address

NPI Name Type Specialty Location
1346243417 Darcy Hansen Individual Internal Medicine Physician Washington, DC
1023004314 Bryan Defranco Individual Diagnostic Radiology Physician Washington, DC
1861482564 Lara Eisenberg Individual Diagnostic Radiology Physician Washington, DC
1497745194 Stephen Fine Individual Diagnostic Radiology Physician Washington, DC
1821088535 Douglas Jones Individual Diagnostic Radiology Physician Washington, DC
1548250251 Julia Muskie Individual Diagnostic Radiology Physician Washington, DC
1083604797 Paul Radecki Individual Diagnostic Radiology Physician Washington, DC
1073503785 Janet Storella Individual Diagnostic Radiology Physician Washington, DC

Verify this record

Cross-check NPI 1700949021 against the authoritative CMS record: view Andrew J Adelson, MD on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Who is the authorized official for Andrew J Adelson, MD?
NPPES lists Andrew Adelson (Sole Proprietor) as the authorized official for this organization.
What is the NPI number for Andrew J Adelson, MD?
The NPI for Andrew J Adelson, MD is 1700949021, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2008-10-24.