Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Christopher Lawrence Vinnard, M.D.

Infectious Disease Physician in Philadelphia, PA · enumerated 2006.

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

National Provider Identifier

1710931936

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Registry record

Entity type Individual (Type 1)

Name Mr. Christopher Lawrence Vinnard

Credential M.D.

Sex Male

Practice address 1427 Vine St, 2nd Floor, Philadelphia, PA, 19102

Phone (215) 762-2533

Fax (215) 762-2531

Enumeration date May 20, 2006

Last updated in NPPES Feb 15, 2022

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License MD431922 (PA) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 233329 (NY) Secondary

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
102577604	Medicaid	PA	-
233329	Other	NY	NYS LICENSE

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 Christopher Vinnard?

The National Provider Identifier (NPI) for Christopher Vinnard is 1710931936, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christopher Vinnard practice?

The practice location on file with NPPES is in Philadelphia, PA. 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 2022-02-15.