Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jeffrey H. Boyd M.D.and Associates, Pllc

Q: What is the NPI number for Jeffrey H. Boyd M.D.and Associates, Pllc?

The NPI for Jeffrey H. Boyd M.D.and Associates, Pllc is 1669035390, a Type 2 (organization) record in the CMS NPPES registry.

Psychiatry Physician in Waterbury, CT · enumerated 2019 · authorized official Jeffrey Boyd, President.

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

National Provider Identifier

1669035390

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Registry record

Entity type Organization (Type 2)

Legal business name Jeffrey H. Boyd M.D.and Associates, Pllc

Practice address 969 W Main St, Waterbury, CT, 06708

Phone (203) 573-8555

Enumeration date Apr 18, 2019

Last updated in NPPES Sep 12, 2019

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Jeffrey Boyd

Title President

Phone (203) 573-8555

Other identifiers

Identifier	Type	State	Issuer
001194703	Medicaid	CT	-

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 Jeffrey H. Boyd M.D.and Associates, Pllc?

The NPI for Jeffrey H. Boyd M.D.and Associates, Pllc is 1669035390, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Jeffrey H. Boyd M.D.and Associates, Pllc?

NPPES lists Jeffrey Boyd (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-12.