Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Donnelly, PA-C
Physician Assistant in Carlsbad, CA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508548314
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name John Donnelly
Credential PA-C
Sex Male
Practice address 2333 State St Ste 200, Carlsbad, CA, 92008
Phone (858) 252-9202
Enumeration date Aug 1, 2023
Last updated in NPPES Aug 1, 2023
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA63117 (CA) Primary
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 John Donnelly?
John Donnelly is registered in NPPES with the primary taxonomy of Physician Assistant. 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-01.