Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. GLENN ROY ALLISON, M.D.
ActiveSurgical Oncology · ORANGE, CA
Registration Details
- NPI Number
- 1245386051
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jan 26, 2007 (19.233208176042 yrs)
- Last Updated
- Sep 11, 2025
- Licenses
-
G25063 (CA)G25063 (CA)G25063 (CA)
Practice Information
- Address
-
212 E CHAPMAN AVEORANGE, CA, 928661506Browse CA providers · Browse ZIP 92866
- Phone
- 7146339761
- Fax
- 7146330802
- Primary Specialty
-
Surgical Oncology
2086X0206X
- Additional Specialty
- Plastic and Reconstructive Surgery
- Additional Specialty
- Surgical Oncology
Other Surgical Oncology Providers in ORANGE, CA
| Name | Credential | NPI |
|---|---|---|
| MR. JAMES G JAKOWATZ | MD | 1649225384 |
| KAREN T LANE | MD | 1316027444 |
| JOHN A BUTLER | MD | 1902986094 |
| DR. OLIVER S. ENG | M.D. | 1245556406 |
| ERIN HUAN LIN | D.O. | 1780983411 |
| VALENTINA BONEV | — | 1326312075 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.