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

Dr. Kenneth Grier, MD

Individual provider Family Medicine Physician · NPI 1114235744

Dr. Kenneth Grier, MD is a Family Practice in Apple Valley, California. Graduated from Loma Linda University School of Medicine in 2010, 16 years ago. Accepts Medicare assignment. Licensed in California and Hawaii.

Years since qualifying
16
Trained at
Loma Linda University School of Medicine
Licensed in
CA, HI
In the registry since
2010
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

18564 US Highway 18 Ste 101
Apple Valley, CA 92307-2320
Phone: (760) 242-7777
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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 A150771 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD-16580 (HI)

Record details

NPI number1114235744
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 16, 2010
Last updated in NPPESOctober 2, 2020
Certification dateOctober 2, 2020
Mailing address12277 Apple Valley Rd # 195, Apple Valley, CA 92308-1701

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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