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Dr. Larry M Gerstenhaber, PHD

Psychologist in Wilmington, NC · enumerated 2006.

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

National Provider Identifier

1922011584

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Registry record

Entity type Individual (Type 1)
Name Dr. Larry M Gerstenhaber
Credential PHD
Sex Male
Practice address 5617 Maxwell Pl, Wilmington, NC, 28409
Fax (888) 746-1787
Enumeration date Aug 14, 2006
Last updated in NPPES Nov 29, 2018

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 0493 (NC) Secondary
103T00000X Psychologist Behavioral Health & Social Service Providers Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
03610 Other NC BCBS
2821555C Other NC MEDICARE-UNSPECIFIED
6000665 Medicaid NC -

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

What specialty is Larry Gerstenhaber?
Larry Gerstenhaber is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-29.