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

Dr. James K Margolis, PH.D.

Clinical Psychologist in Allentown, PA · enumerated 2007 · practices at Valley Psychological Associates.

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

National Provider Identifier

1174742126

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Registry record

Entity type Individual (Type 1)

Name Dr. James K Margolis

Credential PH.D.

Sex Male

Practice address Allentown, PA, 18103

Phone (610) 433-3360

Fax (610) 432-3110

Enumeration date Apr 25, 2007

Last updated in NPPES Sep 15, 2008

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS004698-L (PA) 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
232429262	Other	PA	TAX IDENTIFICATION NO.
01866802	Other	PA	CAPITAL BLUE CROSS PROVID
02303300	Other	PA	CAPITAL BLUE CROSS GROUP
235642	Other	PA	VALUE OPTIONS PROVIDER NO
128420000	Other	PA	MAGELLAN HEALTH SERVICES
484903	Other	PA	HIGHMARK BLUE SHIELD PROV
790963391	Other	PA	DUNS NO.
1336100387	Other	PA	VALLEY PSYCHOLOGICAL ASSO

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 is the NPI number for James Margolis?

The National Provider Identifier (NPI) for James Margolis is 1174742126, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Margolis practice?

The practice location on file with NPPES is in Allentown, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Valley Psychological Associates Clinical Neuropsychologist · Allentown, PA NPI 1336100387 Meredith Margolis Clinical Psychologist · Allentown, PA NPI 1992859755

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-15.