MARY ANN BIEKER MD
NPI 1811063258
Internal Medicine in Evansville, IN

Q: What is Mary Bieker's NPI number?

The NPI number for Mary Bieker is 1811063258. It was assigned to this individual provider in the NPPES registry on November 28, 2006.

Q: What is Mary Bieker's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Bieker was last updated on January 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 28, 2006

421 CHESTNUT ST, EVANSVILLE, IN 47713(812) 426-9372(812) 858-4545 Get Directions Write a Review

NPPES record last updated: January 2, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mary Ann Bieker Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY ANN BIEKER MD (NPI 1811063258) is an individual internal medicine provider in Evansville, Indiana, licensed in Indiana (01028927A) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1811063258

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMARY ANN BIEKERCredential: MD

Location Address421 CHESTNUT STEvansville, IN 47713-1227

Mailing AddressPo Box 3868Evansville, IN 47737-3868 · (812) 426-9372 · Fax (812) 858-4545

Phone(812) 426-9372

Fax(812) 858-4545

Sole ProprietorNo

Enumeration DateNovember 28, 2006

Last NPPES UpdateJanuary 2, 2013

✔ NPI 1811063258 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in IN · 01028927A

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

421 CHESTNUT ST, Evansville, IN 47713

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Other Identifiers 6

Medicaid100078530IN

Medicare UPIND94997IN

Medicare PIN257900XXXIN

Medicare PIN849820EIN

Medicare PIN700004829IN

Other000000109410IN · Anthem

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MAQBOOL A AHMED M.D.

Internal Medicine (Hematology & Oncology)