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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Abraham Nussbaum, MD

Pediatrics Physician in Rhinebeck, NY · enumerated 2006.

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

National Provider Identifier

1578598082

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Registry record

Entity type Individual (Type 1)
Name Dr. Abraham Nussbaum
Credential MD
Sex Male
Practice address 91 Montgomery St, Rhinebeck, NY, 12572
Fax (845) 876-4427
Enumeration date Jul 12, 2006
Last updated in NPPES Mar 24, 2020

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 131586 (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
10489688 Other NY CAQH
P396195 Other NY OXFORD HEALTH PLAN
10032008 Other NY CDPHP
00429290 Medicaid NY -
267172 Other NY MVP HEALTH PLAN

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 Abraham Nussbaum's NPI record?
Cross-check NPI 1578598082 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1578598082 active?
Yes, as of the latest NPPES snapshot, NPI 1578598082 is active (record last updated 2020-03-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-24.