Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leslie Caryn Grey, M.H.S., PA-C

Physician Assistant in Newport, RI · enumerated 2015.

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

National Provider Identifier

1497146518

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Registry record

Entity type Individual (Type 1)

Name Leslie Caryn Grey

Credential M.H.S., PA-C

Sex Female

Practice address 43 Smith Rd, Newport, RI, 02841

Phone (888) 628-9633

Enumeration date Feb 11, 2015

Last updated in NPPES Dec 3, 2021

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA00875 (RI) Primary

Other identifiers

Identifier	Type	State	Issuer
U400329269	Other	RI	MEDICARE NGS

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 specialty is Leslie Grey?

Leslie Grey is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-03.