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

Dr. Harvey Donald Cohen, MD

Individual provider Internal Medicine Physician · NPI 1972517423

Dr. Harvey Donald Cohen, MD is an Internal Medicine in Rancho Cucamonga, California. Qualified in 1976, 50 years ago. Practices with Chaparral Medical Group Inc, a 66-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
50
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

8330 Red Oak St Ste 201
Rancho Cucamonga, CA 91730-0603
Phone: (909) 987-2528
Fax: (909) 987-4668
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence A34367 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A34367 (CA)

Record details

NPI number1972517423
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2006
Last updated in NPPESDecember 19, 2022
Certification dateDecember 19, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesGERIATRIC MEDICINE
Medical schoolOTHER
Graduated 1976 (50 years in practice)
Group practice Chaparral Medical Group Inc — 66 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Rancho Cucamonga