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

Michael Craig Maine Jr., DO

Individual provider Family Medicine Physician · NPI 1659351203

Michael Craig Maine Jr., DO is a Family Practice in San Diego, California. Graduated from West Virginia School of Osteopathic Medicine in 1998, 28 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group and accepts Medicare assignment. Licensed in California, Pennsylvania and Virginia.

Years since qualifying
28
Trained at
West Virginia School of Osteopathic Medicine
Licensed in
CA, PA, VA
In the registry since
2006
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

4650 Palm Ave
San Diego, CA 92154-8404
Phone: (619) 528-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A8559 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 0102203388 (VA)
Family Medicine Physician Taxonomy 207Q00000X · Licence OS011223 (PA)

Record details

NPI number1659351203
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 19, 2006
Last updated in NPPESNovember 29, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolWEST VIRGINIA SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 1998 (28 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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