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

Dr. Claudia Zacharek, MD

Individual provider Nephrology Physician · NPI 1275692642

Dr. Claudia Zacharek, MD is a Nephrology in Saginaw, Michigan. Graduated from University of Texas Medical School at Houston in 1999, 27 years ago. Practices with Claudia Zacharek MD PLC, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan and Texas.

Years since qualifying
27
Trained at
University of Texas Medical School at Houston
Licensed in
MI, TX
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.

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Practice location Address checks out

4677 Towne Centre Rd Ste 303 Medical Arts 3
Saginaw, MI 48604-2848
Phone: (989) 401-5354
Fax: (989) 790-7941
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 4301092586 (MI)
Nephrology Physician Taxonomy 207RN0300X · Licence L7540 (TX)

Record details

NPI number1275692642
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 8, 2006
Last updated in NPPESMarch 29, 2021
Certification dateMarch 29, 2021

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 1999 (27 years in practice)
Group practice Claudia Zacharek Md Plc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Saginaw