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

Dr. Barry S Mann, MD

Individual provider Neurology Physician · NPI 1831108844

Dr. Barry S Mann, MD is a Neurology in Castro Valley, California. Graduated from Northwestern University Feinberg Medical School in 1990, 36 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
36
Trained at
Northwestern University Feinberg 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

20055 Lake Chabot Rd Ste 250
Castro Valley, CA 94546-5390
Phone: (510) 886-7122
Fax: (510) 886-1613
Show map & directions

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence G73042 (CA)

Record details

NPI number1831108844
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 7, 2006
Last updated in NPPESJuly 19, 2023
Certification dateJuly 19, 2023
Mailing address20055 Lake Chabot Road, Suite 250, Castro Valley, CA 94546-5390

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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