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

Dr. Jean Plzak Haab, MD

Individual provider Internal Medicine Physician · NPI 1811968290

Dr. Jean Plzak Haab, MD is an Internal Medicine in Penn Valley, Pennsylvania. Graduated from Jefferson Medical College of Thomas Jefferson University in 1994, 32 years ago. Practices with Value in Prevention of Pennsylvania LLC, a 5-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
32
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

915 Montgomery Ave Fl 4
Penn Valley, PA 19072-1548
Phone: (610) 668-7992
Fax: (610) 668-7991
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 MD061328L (PA)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence MD061328L (PA)

Record details

NPI number1811968290
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 1, 2006
Last updated in NPPESSeptember 30, 2015

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1994 (32 years in practice)
Group practice Value In Prevention Of Pennsylvania Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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