Jason Frederick Moy, MD
Jason Frederick Moy is a Surgery Physician provider (Surgery) practicing in Walnut Creek, CA, registered in the NPPES registry with NPI 1447468236 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1447468236 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Jason Frederick Moy |
| Credential | MD |
| Sex | Male |
| Practice address | Walnut Creek, CA, 94598 |
| Phone | 9259326330 |
| Fax | 9259320139 |
| Enumeration date | 2007-05-18 |
| Last updated in NPPES | 2025-03-03 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Secondary | 4301077667 | MI |
| 208600000X | Surgery Physician | Secondary | 244628 | NY |
| 208600000X | Surgery Physician | Primary | A104905 | CA |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Jason Moy, MD NPI: 1447468236 Taxonomy: 208600000X (Surgery Physician) Address: Walnut Creek, CA, 94598
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1346244183 | Fernando Otero | Individual | Vascular Surgery Physician | Walnut Creek, CA |
| 1831199280 | Janette Walker | Individual | Obstetrics & Gynecology Physician | Walnut Creek, CA |
| 1548244684 | Will Lane | Individual | Gastroenterology Physician | Walnut Creek, CA |
| 1275596207 | Heather West | Individual | Licensed Practical Nurse | Walnut Creek, CA |
| 1609831163 | Paul Kim | Individual | Family Medicine Physician | Walnut Creek, CA |
| 1750347100 | Brian Chin | Individual | Surgery Physician | Walnut Creek, CA |
| 1598714511 | Kristina Kramer | Individual | Critical Care Medicine (Internal Medicine) Physician | Walnut Creek, CA |
| 1881643831 | Ka Ling (Karin) Cheung | Individual | Pulmonary Disease Physician | Walnut Creek, CA |
Verify this record
Cross-check NPI 1447468236 against the authoritative CMS record: view Jason Frederick Moy 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 2025-03-03.