William Crain, MD
Dermatologist (Mohs/procedural) in Oakland, CA
Registered providerLicense # listed (CA)
Public-record details
- Address
- 3300 Webster St, #509, Oakland, CA 94609
- Phone
- (510) 452-4900
- Listed under
- Individual clinicians, Mohs and procedural dermatology
- NPI
- 1669523338
- NPI status
- Active in the NPPES registry
- Provider type
- Individual provider
- Registered specialty (self-reported taxonomy)
- Dermatology, Procedural Dermatology (207NS0135X)
- Credentials listed
- MD
- License number on NPI record
- C031924 (CA)
- NPI first issued
- Jan 16, 2007
- Years since NPI first issued
- 19 years (since 2007)
- License state on NPI record
- CA
- NPI record last updated
- Sep 11, 2025
- Other dermatology listings at this street address
- 7
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What these registry facts mean
Practices and clinicians at this address
Registered specialty is not board certification. Verify the license with the state medical board and board certification with the American Board of Dermatology or the American Osteopathic Board of Dermatology. Ask whether the practice takes your insurance or Medicare plan before you book.