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

Dr. Buff Randall Greider, MD

Individual provider Family Medicine Physician · NPI 1811915846

Dr. Buff Randall Greider, MD is a Family Practice in Sunnyvale, California. Graduated from New York Medical College in 1982, 44 years ago. Practices with El Camino Health Medical Network LLC, a 201-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
44
Trained at
New York Medical College
Licensed in
CA
In the registry since
2006
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

877 W Fremont Ave Ste F-1 Foothill Medical/dental Center
Sunnyvale, CA 94087
Phone: (408) 736-2304
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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 C-41541 (CA)

Record details

NPI number1811915846
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 17, 2006
Last updated in NPPESJuly 8, 2007
Mailing address877 W. Fremont Ave., Suite F-1, Foothill Medical/Dental Center, Sunnyvale, CA 94087

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesSPORTS MEDICINE
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 1982 (44 years in practice)
Group practice El Camino Health Medical Network Llc — 201 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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