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

John Aryanpur, MD

Individual provider Neurological Surgery Physician · NPI 1578616686

John Aryanpur, MD is a Neurosurgery in Eureka, California. Graduated from Johns Hopkins University School of Medicine in 1984, 42 years ago. Practices with Providence Medical Foundation, a 1,465-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
42
Trained at
Johns Hopkins University School of Medicine
Licensed in
CA
In the registry since
2007
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

2752 Harrison Ave Ste A
Eureka, CA 95501-4738
Phone: (707) 268-0190
Fax: (707) 269-3791
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence G76773 (CA)

Record details

NPI number1578616686
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 19, 2007
Last updated in NPPESMarch 7, 2023
Certification dateOctober 14, 2021
Mailing address2752 Harrison Ave, Suite A, Eureka, CA 95501-4738

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Providence Medical Foundation — 1465 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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