NPI Portal NPI Lookup & Verification

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

Dr. Susan D Siroty, PSY.D.

Psychoanalysis Psychologist in West Newton, MA · enumerated 2005.

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

National Provider Identifier

1457343980

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Registry record

Entity type Individual (Type 1)
Name Dr. Susan D Siroty
Credential PSY.D.
Sex Female
Practice address West Newton, MA, 02465
Phone (617) 965-1885
Enumeration date Aug 19, 2005
Last updated in NPPES Nov 1, 2012

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

Taxonomy & licenses

102L00000X Psychoanalyst Behavioral Health & Social Service Providers · License 7374 (MA) Secondary
103T00000X Psychologist Behavioral Health & Social Service Providers · License 7374 (MA) Secondary
103TA0700X Adult Development & Aging Psychologist Behavioral Health & Social Service Providers · License 7374 (MA) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 7374 (MA) Secondary
103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License 7374 (MA) Secondary
103TP0814X Psychoanalysis Psychologist Behavioral Health & Social Service Providers · License 7374 (MA) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier Type State Issuer
7374 Other MA PSYCHOLOGIST

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 specialty is Susan Siroty?
Susan Siroty is registered in NPPES with the primary taxonomy of Psychoanalysis Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-01.