Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Madeleine Eve Nathan, PHD

Clinical Neuropsychologist in Newbury, MA · enumerated 2006.

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

National Provider Identifier

1245329481

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Registry record

Entity type Individual (Type 1)

Name Dr. Madeleine Eve Nathan

Credential PHD

Sex Female

Practice address 76 Hanover St, Newbury, MA, 01951

Phone (978) 499-2323

Enumeration date Oct 12, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 7148 (MA) Primary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 7148 (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
W05583	Other	-	BCBS

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

Is NPI 1245329481 active?

Yes, as of the latest NPPES snapshot, NPI 1245329481 is active (record last updated 2025-09-11).

How do I verify Madeleine Nathan's NPI record?

Cross-check NPI 1245329481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Joann Frankhouser Clinical Neuropsychologist · Newbury, MA NPI 1376600791

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