Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. MARK C. WALKER I, M.D
Active Sole ProprietorDR. MARK C. WALKER I, M.D is a Psychiatry healthcare provider located in PALM BEACH, Florida. NPI 1427318864 is currently active in the NPPES registry. Verify at CMS.
Psychiatry · PALM BEACH, FL
Registration Details
- NPI Number
- 1427318864
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 19, 2012 (14.228210611568 yrs)
- Last Updated
- Jun 21, 2025
- License
-
ME108732 (FL)
- Sole Proprietor
- Yes
Practice Information
- Address
-
234 OLEANDER AVE APT 6PALM BEACH, FL, 334803824Browse FL providers · Browse ZIP 33480
- Phone
- 3524975920
- Fax
- 5616295240
- Primary Specialty
-
Psychiatry
2084P0800X
Other Psychiatry Providers in PALM BEACH, FL
| Name | Credential | NPI |
|---|---|---|
| DR. CARTER A. POTTASH | MD | 1598839110 |
| DR. NEVILLE S MARKS | M.D. | 1629194006 |
| DR. CINDY K LOOKABAUGH | M.D. | 1699897520 |
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.