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

Dr. Theodore A Bash, DO

Individual provider Family Medicine Physician · NPI 1215987235

Dr. Theodore A Bash, DO is a Family Practice in West Branch, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 1985, 41 years ago. Practices with McLaren Central Michigan, a 179-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
41
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
MI
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

2331 Progress St
West Branch, MI 48661-9384
Phone: (989) 345-1184
Fax: (989) 345-6944
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 5101009465 (MI)

Record details

NPI number1215987235
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 11, 2006
Last updated in NPPESJanuary 27, 2009
Mailing address2331 Progress St, West Branch, MI 48661-9384

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1985 (41 years in practice)
Group practice McLaren Central Michigan — 179 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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