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

Dr. Pamela S Sheffield, OD

Optometrist in Smithfield, RI · enumerated 2006.

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

National Provider Identifier

1659457919

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Registry record

Entity type Individual (Type 1)

Name Dr. Pamela S Sheffield

Credential OD

Sex Female

Practice address Smithfield, RI, 02828

Phone (401) 949-7300

Fax (401) 949-5052

Enumeration date Oct 30, 2006

Last updated in NPPES Dec 11, 2008

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License ODTG00478 (RI) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
9007903	Medicaid	RI	-
0469790001	Other	RI	NSC

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 1659457919 active?

Yes, as of the latest NPPES snapshot, NPI 1659457919 is active (record last updated 2008-12-11).

How do I verify Pamela Sheffield's NPI record?

Cross-check NPI 1659457919 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 2008-12-11.