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

Marla Blair Kerwin, DO

Individual provider Pediatric Anesthesiology Physician · NPI 1962862508

Marla Blair Kerwin, DO is an Anesthesiology in Detroit, Michigan. Qualified in 2021, 5 years ago. Practices with Northstar Anesthesia of Michigan III PLLC, a 567-clinician group. Licensed in Michigan.

Years since qualifying
5
Licensed in
MI
In the registry since
2016
Specialties on file
3
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

3990 John R St Box 162
Detroit, MI 48201-2018
Phone: (313) 745-7233
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 5101025706 (MI)
Pediatric Anesthesiology Physician Taxonomy 207LP3000X · Licence 5101025706 (MI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1962862508
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedFebruary 24, 2016
Last updated in NPPESAugust 19, 2022
Certification dateAugust 16, 2022
Mailing address2115 Watkins Lake Rd, Waterford, MI 48328-1435

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Northstar Anesthesia Of Michigan Iii Pllc — 567 clinicians
Accepts Medicare assignment Not indicated

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