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

Robert Martin Duwors, PHD

Clinical Psychologist in Colchester, VT · enumerated 2006 · practices at Robert M Duwors Incorporated.

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

National Provider Identifier

1942360342

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Registry record

Entity type Individual (Type 1)

Name Robert Martin Duwors

Credential PHD

Sex Male

Practice address Colchester, VT, 05446

Phone (802) 876-7613

Fax (802) 876-7813

Enumeration date Dec 8, 2006

Last updated in NPPES Oct 9, 2023

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY671 (RI) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 048.0074176 (VT) 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
189757	Other	-	MAGELLAN
P04750	Other	MA	BCBS

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Robert Duwors?

The National Provider Identifier (NPI) for Robert Duwors is 1942360342, a Type 1 (individual) record in the CMS NPPES registry.

Where does Robert Duwors practice?

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

Other providers at this practice address

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Robert M Duwors Incorporated Clinical Neuropsychologist · Colchester, VT NPI 1417720244

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-09.