Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Daniel M Berinstein, M.D.

Retina Specialist (Ophthalmology) Physician in Chevy Chase, MD · enumerated 2006.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1366416406

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Registry record

Entity type Individual (Type 1)

Name Dr. Daniel M Berinstein

Credential M.D.

Sex Male

Practice address 5454 Wisconsin Ave, Suite #1540, Chevy Chase, MD, 20815

Phone (301) 656-8100

Fax (301) 652-2957

Enumeration date Feb 15, 2006

Last updated in NPPES Mar 25, 2026

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License D0057368 (MD) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 0101230930 (VA) Secondary

207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License MD32973 (DC) Secondary

207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License D0057368 (MD) Primary

207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License 0101230930 (VA) Secondary

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
805102002	Medicaid	MD	—
006308465	Medicaid	VA	—
006305016	Medicaid	VA	—
024864900	Medicaid	DC	—
805102000	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

How do I verify Daniel Berinstein's NPI record?

Cross-check NPI 1366416406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1366416406 active?

Yes — as of the latest NPPES snapshot, NPI 1366416406 is active (record last updated 2026-03-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-03-25.