Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. John J Murphy, MD

Individual provider Internal Medicine Physician · NPI 1437119591

Dr. John J Murphy, MD practises Internal Medicine in Oakland, California. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 2002, 24 years ago. Practices with La Clinica De La Raza Inc, a 131-clinician group and accepts Medicare assignment. Licensed in California and Minnesota.

Years since qualifying
24
Trained at
University of Kansas School of Med (KC/WICH/SAL)
Licensed in
CA, MN
In the registry since
2006
Specialties on file
3
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

1515 Fruitvale Ave
Oakland, CA 94601-2322
Phone: (510) 535-6300
Fax: (510) 535-4019
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A99461 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 46482 (MN)
Pediatrics Physician Taxonomy 208000000X · Licence 46482 (MN)

Record details

NPI number1437119591
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2006
Last updated in NPPESSeptember 16, 2019

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 2002 (24 years in practice)
Group practice La Clinica De La Raza Inc — 131 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients13
Services billed 14 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at La Clinica De La Raza Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 131 clinicians in the practice; 12 are shown here.

Other providers in Oakland