Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Josef Seth Fields, D.O.

Physical Medicine & Rehabilitation Physician in Providence, RI · enumerated 2011.

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

National Provider Identifier

1902187685

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Registry record

Entity type Individual (Type 1)

Name Dr. Josef Seth Fields

Credential D.O.

Sex Male

Practice address 593 Eddy St, Providence, RI, 02903

Phone (401) 444-8732

Fax (401) 444-4043

Enumeration date Sep 8, 2011

Last updated in NPPES Jul 30, 2015

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License DO00795 (RI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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

Is NPI 1902187685 active?

Yes, as of the latest NPPES snapshot, NPI 1902187685 is active (record last updated 2015-07-30).

How do I verify Josef Fields's NPI record?

Cross-check NPI 1902187685 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-30.