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

Kristen D Geiger, PAC

Individual provider Physician Assistant · NPI 1033937511

Kristen D Geiger, PAC is a Physician Assistant in Old Town, Maine. Qualified in 2024, 2 years ago. Practices with Penobscot Community Health Center, a 132-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
2
Licensed in
ME
In the registry since
2024
Specialties on file
2
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

See every abbreviation used in this directory →

Practice location Address checks out

242 Brunswick St
Old Town, ME 04468-1613
Phone: (207) 404-8100
Fax: (207) 947-0435
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA2764 (ME)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1033937511
Entity typeIndividual (Type 1)
GenderFemale
Credentials PAC
Sole proprietorNo
NPI enumeratedOctober 2, 2024
Last updated in NPPESNovember 25, 2024
Certification dateNovember 25, 2024

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Penobscot Community Health Center — 132 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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