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

Dr. Gregory Taylor Michas, DO

Individual provider Psychiatry Physician · NPI 1285039651

Dr. Gregory Taylor Michas, DO is a Psychiatry in Walnut Creek, California. Qualified in 2013, 13 years ago. Practices with Comprehensive Psychiatric Services a Medical Group, a 73-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Florida.

Years since qualifying
13
Licensed in
CA, FL
In the registry since
2014
Specialties on file
2
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

3100 Oak Rd Ste 270
Walnut Creek, CA 94597-2078
Phone: (925) 944-9711
Fax: (925) 944-9709
Show map & directions

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

Additional practice locations (1)

  • 201 14th St Sw, Largo, FL 33770-3133 — (727) 588-5200

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 20A15586 (CA)
Psychiatry Physician Taxonomy 2084P0800X · Licence U03533 (FL)

Record details

NPI number1285039651
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 28, 2014
Last updated in NPPESAugust 26, 2021
Certification dateAugust 26, 2021

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Comprehensive Psychiatric Services A Medical Group — 73 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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