John Alan Sharkey, MMS, PA-C
John Alan Sharkey is a Physician Assistant provider (Physician Assistant) practicing in Encinitas, CA, registered in the NPPES registry with NPI 1912556002 since 2019.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1912556002 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | John Alan Sharkey |
| Credential | MMS, PA-C |
| Sex | Male |
| Practice address | 285 N EL CAMINO REAL STE 117, Encinitas, CA, 92024 |
| Phone | 7606331000 |
| Fax | 7607538657 |
| Enumeration date | 2019-09-10 |
| Last updated in NPPES | 2024-01-03 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363AM0700X | Medical Physician Assistant | Secondary | 7664 | AZ |
| 363A00000X | Physician Assistant | Primary | 59763 | CA |
Copy-ready billing details
Provider: John Sharkey, MMS, PA-C NPI: 1912556002 Taxonomy: 363A00000X (Physician Assistant) Address: 285 N EL CAMINO REAL STE 117, Encinitas, CA, 92024
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1437454634 | Ashley Dominique | Individual | Physician Assistant | Encinitas, CA |
| 1174918973 | Eric Sorenson | Individual | MOHS-Micrographic Surgery Physician | Encinitas, CA |
Verify this record
Cross-check NPI 1912556002 against the authoritative CMS record: view John Alan Sharkey on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-01-03.