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

Dr. Thomas J Barkley, PH.D.

Psychologist in Saratoga Springs, NY · enumerated 2006 · practices at Hhdl Inc..

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

National Provider Identifier

1235163130

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas J Barkley

Credential PH.D.

Sex Male

Practice address Saratoga Springs, NY, 12866

Phone (518) 584-8051

Fax (518) 584-2523

Enumeration date Jul 10, 2006

Last updated in NPPES Dec 20, 2013

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

Taxonomy & licenses

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License 011141 (NY) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 011141 (NY) Secondary

103TA0400X Addiction (Substance Use Disorder) Psychologist Behavioral Health & Social Service Providers · License 011141 (NY) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 011141 (NY) 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
6894248	Other	NY	GHI MCO PIN
131773	Other	NY	VO MCO PIN
10022509	Other	NY	CDPHP HMO PIN
41386	Other	NY	MVP HMO PIN
011141	Other	NY	LICENSE NUMBER

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 Thomas Barkley's NPI record?

Cross-check NPI 1235163130 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1235163130 active?

Yes, as of the latest NPPES snapshot, NPI 1235163130 is active (record last updated 2013-12-20).

Other providers at this practice address

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Catherine Madigan Clinical Social Worker · Saratoga Springs, NY NPI 1306860226 Hhdl Inc. In Home Supportive Care Agency · Saratoga Springs, NY NPI 1922373083 Lyndsay Hague Occupational Therapist · Saratoga Springs, NY NPI 1871840389 Marissa Mccrea Speech-Language Pathologist · Saratoga Springs, NY NPI 1801409230 Nicole Ionescu Mental Health Counselor · Saratoga Springs, NY NPI 1336090885

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-20.