Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. David B. Wolff, PH.D.

Clinical Neuropsychologist in Needham, MA · enumerated 2006 · practices at Needham Physical Therapy Inc.

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

National Provider Identifier

1184798688

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Registry record

Entity type Individual (Type 1)

Name Dr. David B. Wolff

Credential PH.D.

Sex Male

Practice address Needham, MA, 02492

Phone (781) 400-5057

Fax (781) 400-5058

Enumeration date Nov 17, 2006

Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 8055 (MA) Primary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 8055 (MA) Secondary

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
W06357	Other	MA	BLUE CROSS BLUE SHIELD #
1859501	Other	MA	MASS HEALTH CROSSOVER #

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 David Wolff's NPI record?

Cross-check NPI 1184798688 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1184798688 active?

Yes, as of the latest NPPES snapshot, NPI 1184798688 is active (record last updated 2025-09-11).

Other providers at this practice address

Browse all →

Needham Physical Therapy Inc Physical Therapist · Needham, MA NPI 1659465649 Marci Cloutier Clinical Neuropsychologist · Needham, MA NPI 1710057880 Denise Bach Physical Therapist · Needham, MA NPI 1003942947

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.