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

Merry Lynn Tetef, MD

Individual provider Hematology & Oncology Physician · NPI 1194784785

Merry Lynn Tetef, MD is a Hematology & Oncology Physician in Laguna Hills, 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

24302 Paseo De Valencia Ste 200
Laguna Hills, CA 92653-3115
Phone: (949) 458-8252
Fax: (949) 588-8252
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence G64196 (CA)

Record details

NPI number1194784785
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2006
Last updated in NPPESMay 14, 2015

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