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

Dr. Gregory Gene McGowan, MD

Individual provider Psychiatry Physician · NPI 1073706636

Dr. Gregory Gene McGowan, MD is a Psychiatry in Patton, California. Graduated from Jc Edwards School of Medicine, Marshall University in 2002, 24 years ago. Practices with Ehab Yacoub MD Inc, a 175-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
24
Trained at
Jc Edwards School of Medicine, Marshall University
Licensed in
CA
In the registry since
2007
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

3102 E Highland Ave Medical Staff Ofc
Patton, CA 92369
Phone: (909) 425-7679
Fax: (909) 425-6635
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A89593 (CA)

Record details

NPI number1073706636
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 27, 2007
Last updated in NPPESMay 9, 2014
Mailing address3102 E. Highland Avenue, Medical Staff Office, Patton, CA 92369

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolJC EDWARDS SCHOOL OF MEDICINE, MARSHALL UNIVERSITY
Graduated 2002 (24 years in practice)
Group practice Ehab Yacoub Md Inc — 175 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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