Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexandra Etkin, M.D.

Internal Medicine Physician in Brooklyn, NY · enumerated 2006.

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

National Provider Identifier

1932274156

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexandra Etkin

Credential M.D.

Sex Female

Practice address 1302 Kings Hwy, 2nd Floor, Brooklyn, NY, 11229

Phone (718) 645-2700

Fax (718) 645-3188

Enumeration date Nov 22, 2006

Last updated in NPPES Dec 11, 2019

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 211343 (NY) Primary

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
211343	Other	NY	HIP
AE0346AS10	Other	NY	BLUE CROSS BLUE SHIELD
1861640	Other	NY	UNITED HEALTHCARE
5460762	Other	NY	AETNA
2589491	Other	NY	GHI
01863890	Medicaid	NY	-
P1309519	Other	NY	OXFORD HEALTH PLAN
V243	Other	NY	HEALTH PLUS

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 Alexandra Etkin?

The National Provider Identifier (NPI) for Alexandra Etkin is 1932274156, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexandra Etkin practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-11.