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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Norman R. Kaplan, M.D.

Orthopaedic Surgery Physician in Hamden, CT · enumerated 2005.

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

National Provider Identifier

1255328217

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Registry record

Entity type Individual (Type 1)
Name Norman R. Kaplan
Credential M.D.
Sex Male
Practice address 2408 Whitney Ave, Hamden, CT, 06518
Phone (203) 407-3500
Fax (203) 281-1164
Enumeration date Oct 4, 2005
Last updated in NPPES Jul 25, 2013

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 022277 (CT) 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
001222777 Medicaid CT -

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

Is NPI 1255328217 active?
Yes, as of the latest NPPES snapshot, NPI 1255328217 is active (record last updated 2013-07-25).
How do I verify Norman Kaplan's NPI record?
Cross-check NPI 1255328217 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-25.