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

James a Nassiri MD Inc

Organization Anesthesiology Physician · NPI 1477426914

James a Nassiri MD Inc is an Anesthesiology Physician in Newport Beach, California. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4700 Von Karman Ave Ste 101
Newport Beach, CA 92660-2194
Phone: (310) 273-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X

Record details

NPI number1477426914
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Nassiri — Provider · (310) 488-0776
NPI enumeratedSeptember 29, 2025
Last updated in NPPESSeptember 29, 2025
Certification dateSeptember 29, 2025
Mailing address4700 Von Karman Ave Ste 101, Newport Beach, CA 92660-2194

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