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

Dr. Peter Bernard Wollschlaeger, MD, MPH

Individual provider Family Medicine Physician · NPI 1245364504

Dr. Peter Bernard Wollschlaeger, MD, MPH is a Family Medicine Physician in Bay City, Michigan. Licensed in Michigan. Registered with an NPI since 2007.

Licensed in
MI
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Practice location Address checks out

1111 N Water St Ste 201
Bay City, MI 48708-5673
Phone: (517) 974-6227
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 4301068371 (MI)

Record details

NPI number1245364504
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedMarch 16, 2007
Last updated in NPPESApril 28, 2025
Certification dateApril 28, 2025

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