Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey Reynolds, MD

Nephrology Physician in Orange, CT · enumerated 2005.

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

National Provider Identifier

1083600381

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Registry record

Entity type Individual (Type 1)

Name Jeffrey Reynolds

Credential MD

Sex Male

Practice address 235 Boston Post Rd Ste 202, Orange, CT, 06477

Phone (203) 799-1252

Fax (203) 799-3252

Enumeration date Sep 22, 2005

Last updated in NPPES Apr 11, 2025

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 39093 (CT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1390939	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Jeffrey Reynolds practice?

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

What is the NPI number for Jeffrey Reynolds?

The National Provider Identifier (NPI) for Jeffrey Reynolds is 1083600381, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-11.