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

Dr. Katherine Elizabeth Yaffe, MD

Individual provider Psychiatry Physician · NPI 1659486827

Dr. Katherine Elizabeth Yaffe, MD is a Psychiatry in Darby, Pennsylvania. Qualified in 2001, 25 years ago. Practices with Excela Health Physician Practices, Inc, a 473-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
25
Licensed in
PA
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

1500 Lansdowne Ave
Darby, PA 19023-1200
Phone: (610) 237-4210
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD457023 (PA)

Record details

NPI number1659486827
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 20, 2006
Last updated in NPPESJuly 29, 2022
Certification dateJuly 29, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Excela Health Physician Practices, Inc — 473 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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