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

MS. Abigail Marie O'Brien, FNP-C

Individual provider Family Nurse Practitioner · NPI 1770295818

MS. Abigail Marie O'Brien, FNP-C is a Nurse Practitioner in Traverse City, Michigan. Qualified in 2022, 4 years ago. Practices with Chronic Care Management LLC, a 10-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
4
Licensed in
MI
In the registry since
2022
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

815 Business Park Dr Ste A
Traverse City, MI 49686-8683
Phone: (231) 796-3200
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 4704306307 (MI)

Record details

NPI number1770295818
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedDecember 20, 2022
Last updated in NPPESJuly 6, 2024
Certification dateJuly 6, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Chronic Care Management Llc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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