Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MARK SHAFFER, M.D.
Active Sole ProprietorMARK SHAFFER, M.D. is a Internal Medicine healthcare provider located in LA MESA, California. NPI 1255436804 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · LA MESA, CA
Registration Details
- NPI Number
- 1255436804
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Sep 14, 2006 (19.932493477917 yrs)
- Last Updated
- Sep 2, 2010
- License
-
C42649 (CA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
7877 PARKWAY DRSUITE1BLA MESA, CA, 919422000Browse CA providers · Browse ZIP 91942
- Phone
- 6194613717
- Fax
- 6194615663
- Primary Specialty
-
Internal Medicine
207R00000X
Other Internal Medicine Providers in LA MESA, CA
| Name | Credential | NPI |
|---|---|---|
| DR. ROBERT W FOSTER | MD | 1871593756 |
| MR. HAU HIEN TAN | M.D. | 1912907726 |
| DR. ELLYN LEVINE | M.D. | 1760470546 |
| STEPHEN LEE REITMAN | MD | 1508836594 |
| KHALIL A SOOMRO | MD | 1265409296 |
| DR. JOHN W. FOX JR. | M.D. | 1316901408 |
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.