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Christina M Welc, DO

Infectious Disease Physician in Upper St Clair, PA · enumerated 2009.

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

National Provider Identifier

1255567723

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Registry record

Entity type Individual (Type 1)
Name Christina M Welc
Credential DO
Sex Female
Practice address 101 Drake Rd Ste C, Upper St Clair, PA, 15241
Phone (412) 347-0057
Enumeration date Jun 10, 2009
Last updated in NPPES Jun 23, 2011

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 0116021586 (VA) Secondary
207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License OSO14854 (PA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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

Where does Christina Welc practice?
The practice location on file with NPPES is in Upper St Clair, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christina Welc?
The National Provider Identifier (NPI) for Christina Welc is 1255567723, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-23.