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

Robert A. Sylvester, M.D.

Rheumatology Physician in Presque Isle, ME · enumerated 2006.

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

National Provider Identifier

1992728042

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Registry record

Entity type Individual (Type 1)

Name Robert A. Sylvester

Credential M.D.

Sex Male

Practice address Presque Isle, ME, 04769

Phone (207) 768-4000

Enumeration date Jul 26, 2006

Last updated in NPPES May 22, 2017

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

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License MD7466 (ME) 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
002063	Other	ME	ANTHEM
109690099	Medicaid	ME	-
M8840	Other	ME	CIGNA
111132683	Other	-	RAILROAD MEDICARE
5497589	Other	-	AETNA

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 is the NPI number for Robert Sylvester?

The National Provider Identifier (NPI) for Robert Sylvester is 1992728042, a Type 1 (individual) record in the CMS NPPES registry.

Where does Robert Sylvester practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-22.