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

Dr. Gregory H. Wolf, MD

Individual provider Family Medicine Physician · NPI 1881653467

Dr. Gregory H. Wolf, MD is a Family Practice in Orange, California. Graduated from University of California, Irvine, California College of Medicine in 1982, 44 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
44
Trained at
University of California, Irvine, California College of Medicine
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

2617 E Chapman Ave #204
Orange, CA 92869-3226
Phone: (714) 633-4040
Fax: (714) 633-1432
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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 G050845 (CA)
Adult Medicine Physician Taxonomy 207QA0505X · Licence G050845 (CA)

Record details

NPI number1881653467
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2006
Last updated in NPPESJuly 13, 2026
Mailing address2617 E Chapman Ave, 204, Orange, CA 92869-3226

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Graduated 1982 (44 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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