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

Dr. Mary Anne Werkman, DO

Individual provider Internal Medicine Physician · NPI 1073511028

Dr. Mary Anne Werkman, DO is an Internal Medicine Physician in Lansing, Michigan. Licensed in Michigan. Registered with an NPI since 2005.

Licensed in
MI
In the registry since
2005
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.

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Practice location Address checks out

3955 Patient Care Dr Ste A
Lansing, MI 48911-4271
Phone: (517) 374-7600
Fax: (885) 480-9150
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 MW008159 (MI)

Record details

NPI number1073511028
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 13, 2005
Last updated in NPPESMarch 19, 2025
Certification dateMarch 19, 2025

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