Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Linne Marie Humbargar, PA-C

Individual provider Physician Assistant · NPI 1831429190

Linne Marie Humbargar, PA-C is a Physician Assistant in Littleton, New Hampshire. Qualified in 2009, 17 years ago. Practices with Ammonoosuc Community Health Services, Inc, a 26-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
17
Licensed in
NC
In the registry since
2010
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

25 Mount Eustis Rd
Littleton, NH 03561-3712
Phone: (603) 444-8110
Fax: (603) 444-8230
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 0010-13276 (NC)

Record details

NPI number1831429190
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJanuary 9, 2010
Last updated in NPPESApril 23, 2025
Certification dateApril 23, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Ammonoosuc Community Health Services, Inc. — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients78
Services billed 149 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Mary Hitchcock Memorial Hospital Hospital · Lebanon, NH
  • Littleton Regional Healthcare Hospital · Littleton, NH
  • Mosaic Life Care At St Joseph Hospital · Saint Joseph, MO

Colleagues at Ammonoosuc Community Health Services, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 26 clinicians in the practice; 12 are shown here.

Other providers in Littleton