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

Joy Y Weissman, MD

Individual provider Internal Medicine Physician · NPI 1982678819

Joy Y Weissman, MD is an Internal Medicine Physician in Pasadena, California. Licensed in California. Registered with an NPI since 2006.

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

10 Congress St Ste 208
Pasadena, CA 91105-3023
Phone: (626) 792-2166
Fax: (626) 795-0740
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G34449 (CA)

Record details

NPI number1982678819
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2006
Last updated in NPPESJune 14, 2010
Mailing address133 N Altadena Dr, 2nd Floor, Pasadena, CA 91107-7325

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