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

Individual provider Anesthesiology Physician · NPI 1588999734

Dr. Clair Steven Weenig, MD is an Anesthesiology Physician in San Ramon, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
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

200 Porter Dr Ste 100
San Ramon, CA 94583-1587
Phone: (925) 838-6880
Fax: (925) 838-6880
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Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A24027 (CA)

Record details

NPI number1588999734
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 6, 2009
Last updated in NPPESOctober 6, 2009
Mailing address210 N Tustin Ave, Santa Ana, CA 92705-3807

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