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Dr. Chad P Walker, D.O.

Rheumatology Physician in Scranton, PA · enumerated 2009.

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

National Provider Identifier

1932348729

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Registry record

Entity type Individual (Type 1)
Name Dr. Chad P Walker
Credential D.O.
Sex Male
Practice address 3 W Olive St, Suite 118, Scranton, PA, 18508
Phone (570) 961-3823
Fax (570) 207-5988
Enumeration date Feb 18, 2009
Last updated in NPPES Aug 5, 2020

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0T011477 (PA) Secondary
207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License OS014800 (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 Chad Walker practice?
The practice location on file with NPPES is in Scranton, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Chad Walker?
The National Provider Identifier (NPI) for Chad Walker is 1932348729, 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 2020-08-05.