Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jacob H Gregerson, MD
Pediatrics Physician in Gahanna, OH · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417212291
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Registry record
Entity type Individual (Type 1)
Name Jacob H Gregerson
Credential MD
Sex Male
Practice address 5175 Morse Rd Ste 400, Gahanna, OH, 43230
Phone (614) 741-4411
Fax (614) 741-4412
Enumeration date Jul 9, 2012
Last updated in NPPES Jun 12, 2020
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 35.138535 (OH) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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.
Frequently asked questions
Where does Jacob Gregerson practice?
The practice location on file with NPPES is in Gahanna, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jacob Gregerson?
The National Provider Identifier (NPI) for Jacob Gregerson is 1417212291, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-12.