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

Dr. Christopher James Aho, MD

Individual provider Neurological Surgery Physician · NPI 1295775807

Dr. Christopher James Aho, MD is a Neurosurgery in Valencia, California. Graduated from University of Michigan Medical School in 1999, 27 years ago. Practices with Neurosurgical Associates of Los Angeles, Inc, a 7-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
27
Trained at
University of Michigan Medical School
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

23929 McBean Pkwy Ste 215
Valencia, CA 91355-4468
Phone: (661) 799-2542
Fax: (562) 945-5801
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 A79102 (CA)

Record details

NPI number1295775807
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESJuly 24, 2026
Certification dateJuly 24, 2026
Mailing address23929 McBean Pkwy Ste 215, Valencia, CA 91355-4468

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1999 (27 years in practice)
Group practice Neurosurgical Associates Of Los Angeles, Inc. — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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