Williams, Matthew Craig

Williams, Matthew Craig is an individual health care provider with primary practice located at 655 Redwood Hwy Frontage Rd Ste 261 , Mill Valley CA 94941-3011. He recently has 2 registered licenses in different health care specialties including Allopathic & Osteopathic Physicians / Child & Adolescent Psychiatry, Allopathic & Osteopathic Physicians / Psychiatry. Allopathic & Osteopathic Physicians / Child & Adolescent Psychiatry is his primary health care specialty. Williams, Matthew Craig can be contacted via phone (415) 381-1690.

Contact Information

Primary practice address
655 Redwood Hwy Frontage Rd Ste 261 Mill Valley CA 94941-3011
Phone: (415) 381-1690
Fax:
Website:
Map and Directions

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Child & Adolescent Psychiatry 2084P0804X A186478 California
Allopathic & Osteopathic Physicians / Psychiatry 2084P0800X A186478 California

Profile Details

NPI number 1326626797
LBN Legal business name Williams, Matthew Craig
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 No
Enumeration date Mar 29th, 2021
Last updated Jun 9th, 2026 - about 4 months ago

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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