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Dr. Gregory M. Bailey, D.O.

Orthopaedic Surgery of the Spine Physician in State College, PA · enumerated 2006 · practices at University Orthopedics Center, Ltd.

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

National Provider Identifier

1639245210

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Registry record

Entity type Individual (Type 1)
Name Dr. Gregory M. Bailey
Credential D.O.
Sex Male
Practice address 476 Rolling Ridge Dr Ste 200, State College, PA, 16801
Phone (814) 231-2101
Fax (814) 231-8569
Enumeration date Nov 27, 2006
Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License OS012610 (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

Other identifiers

Identifier Type State Issuer
01951952 Medicaid PA -

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 Gregory Bailey?
The National Provider Identifier (NPI) for Gregory Bailey is 1639245210, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gregory Bailey practice?
The practice location on file with NPPES is in State College, PA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.