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

Dr. Nahid Westwood, PH.D, LCSW

Clinical Social Worker in Westport, CT · enumerated 2006 · practices at Terrain Medicine LLC.

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

National Provider Identifier

1265500540

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Registry record

Entity type Individual (Type 1)

Name Dr. Nahid Westwood

Credential PH.D, LCSW

Sex Female

Practice address Westport, CT, 06880

Phone (203) 227-2993

Enumeration date Dec 2, 2006

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 003843 (CT) 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
0007760177	Other	CT	AETNA
62-59017	Other	CT	UNITED HEALTHCARE
200816	Other	CT	MHN
458811	Other	CT	VALUE OPTIONS
P2405017	Other	CT	OXFORD
550810037 0001	Other	CT	CIGNA
140003843CT04	Other	CT	BLUE CROSS BLUE SHIELD

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 Nahid Westwood?

The National Provider Identifier (NPI) for Nahid Westwood is 1265500540, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nahid Westwood practice?

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

Other providers at this practice address

Browse all →

Nicole Gabriel Clinical Psychologist · Westport, CT NPI 1891891719 Farin Nejad Psychiatry Physician · Westport, CT NPI 1265501118 Adrienne Miller Clinical Social Worker · Westport, CT NPI 1134308075 Deborah Gruen Forensic Psychologist · Westport, CT NPI 1609105972 Margo Friedman Professional Counselor · Westport, CT NPI 1780914127 Erika Tsoukanelis Clinical Social Worker · Westport, CT NPI 1831471796 Terrain Medicine LLC Naturopath · Westport, CT NPI 1538695861

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.