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

James Klein MD Inc

Organization Otolaryngology Physician · NPI 1154626471

James Klein MD Inc is an Otolaryngology Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
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

2100 Webster St Ste 202
San Francisco, CA 94115-2375
Phone: (415) 923-3135
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence A22960 (CA)

Record details

NPI number1154626471
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Klein — President · (415) 923-3135
NPI enumeratedJanuary 18, 2011
Last updated in NPPESJanuary 20, 2011
Mailing address2100 Webster St Ste 202, San Francisco, CA 94115-2375

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