Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gavin Paul Baumgardner, D.O.
Hospitalist Physician in Athens, OH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538265434
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Registry record
Entity type Individual (Type 1)
Name Dr. Gavin Paul Baumgardner
Credential D.O.
Sex Male
Practice address 55 Hospital Dr, Suite 1545, Athens, OH, 45701
Phone (740) 593-5551
Fax (614) 923-7813
Enumeration date Sep 16, 2006
Last updated in NPPES Nov 11, 2016
Taxonomy & licenses
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 34.007628 (OH) 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 |
|---|---|---|---|
| 2347320 | Medicaid | OH | - |
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.
Frequently asked questions
What specialty is Gavin Baumgardner?
Gavin Baumgardner is registered in NPPES with the primary taxonomy of Hospitalist Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Edward Umlauf Hospitalist Physician · Athens, OH NPI 1942207063 Scott Jenkinson Anatomic Pathology & Clinical Pathology Physician · Athens, OH NPI 1265425698 Gwendolyn Millesen Emergency Medicine Physician · Athens, OH NPI 1619916657 Sheltering Arms Hospital Foundation, Inc. General Acute Care Hospital · Athens, OH NPI 1710913462 John W Murrey Diagnostic Radiology Physician · Athens, OH NPI 1982634192 Cornelia Kacir Hospitalist Physician · Athens, OH NPI 1699884452 Muthia Shanmugham Anesthesiology Physician · Athens, OH NPI 1912081431 Cherri Hostetler Certified Registered Nurse Anesthetist · Athens, OH NPI 1871677286
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-11.