Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Alan Richard Mayfield, MD

Individual provider Addiction Medicine (Psychiatry & Neurology) Physician · NPI 1821151648

Dr. Alan Richard Mayfield, MD is an Addiction Medicine (Psychiatry & Neurology) Physician in San Diego, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

34800 Bob Wilson Dr Bldg 6 3RD Fl Mental Health
San Diego, CA 92134
Phone: (619) 532-5666
Fax: (619) 532-5687
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A94205 (CA)
Addiction Medicine (Psychiatry & Neurology) Physician Taxonomy 2084A0401X · Licence A94205 (CA)

Record details

NPI number1821151648
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 19, 2006
Last updated in NPPESApril 6, 2026
Certification dateApril 6, 2026

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