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

Dr. Jennifer L. Stevens, PH.D.

Psychologist in Stockbridge, MA · enumerated 2008 · practices at Austen Riggs Center Iop LLC.

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

National Provider Identifier

1366618720

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Registry record

Entity type Individual (Type 1)

Name Dr. Jennifer L. Stevens

Credential PH.D.

Sex Female

Practice address Stockbridge, MA, 01262

Phone (413) 931-5275

Fax (413) 298-4029

Enumeration date May 6, 2008

Last updated in NPPES Dec 14, 2015

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 016067 (NY) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 7993 (MA) Primary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 016067 (NY) Secondary

102L00000X Psychoanalyst Behavioral Health & Social Service Providers · License 7993 (MA) Secondary

102L00000X Psychoanalyst Behavioral Health & Social Service Providers · License 016067 (NY) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 Jennifer Stevens?

The National Provider Identifier (NPI) for Jennifer Stevens is 1366618720, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jennifer Stevens practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-14.