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

Dr. Mark James Bielaczyc, MD

Individual provider Anesthesiology Physician · NPI 1043311640

Dr. Mark James Bielaczyc, MD is an Anesthesiology Physician in Petoskey, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

416 Connable Ave
Petoskey, MI 49770-2212
Phone: (231) 348-2795
Fax: (231) 348-2031
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 4301403857 (MI)

Record details

NPI number1043311640
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 26, 2006
Last updated in NPPESSeptember 21, 2012
Mailing address602 Jackson St, Petoskey, MI 49770-2220

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