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

Individual provider Family Medicine Physician · NPI 1841410941

William F Lange, MD is a Family Practice in Manistee, Michigan. Graduated from Ohio State University College of Medicine in 1997, 29 years ago. Practices with Hospital Medicine of Ak LLC, a 34-clinician group and accepts Medicare assignment. Licensed in Alaska.

Years since qualifying
29
Trained at
Ohio State University College of Medicine
Licensed in
AK
In the registry since
2007
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

1465 E Parkdale Ave
Manistee, MI 49660-9709
Phone: (231) 398-1000
Fax: (989) 340-1214
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 5412 (AK)

Record details

NPI number1841410941
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 30, 2007
Last updated in NPPESOctober 27, 2016
Mailing address10850 E Traverse Hwy, Suite 4400, Traverse City, MI 49684-1364

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Hospital Medicine Of Ak Llc — 34 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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