Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James M Wopperer, M.D.

Specialist in Lewiston, NY · enumerated 2005.

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

National Provider Identifier

1861498990

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Registry record

Entity type Individual (Type 1)

Name James M Wopperer

Credential M.D.

Sex Male

Practice address 5320 Military Rd, Suite 107, Lewiston, NY, 14092

Phone (716) 297-1701

Fax (716) 297-1479

Enumeration date Jun 23, 2005

Last updated in NPPES Dec 28, 2009

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 155653 (NY) 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
0454390001	Other	NY	MEDICARE-DME
0903962	Other	NY	INDEPENDENT HEALTH
000510318001	Other	NY	BLUE CROSS OF WNY
0022755	Other	NY	GROUP HEALTH INSURANCE
00010290601	Other	NY	UNIVERA HEALTHCARE

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.

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Frequently asked questions

What is the NPI number for James Wopperer?

The National Provider Identifier (NPI) for James Wopperer is 1861498990, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Wopperer practice?

The practice location on file with NPPES is in Lewiston, NY. 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 2009-12-28.