Registry data as of Aug 27, 2026

Kristen Geiger, PAC

Physician Assistant · Old Town, ME

Kristen Geiger, PAC is a physician assistant with a practice address in Old Town, Maine, and NPI 1033937511, issued on Oct 2, 2024. Check the license (Maine PA2764, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1033937511
Name
Kristen Geiger
Credential
PAC
Primary taxonomy
Physician Assistant 363A00000X
License number
PA2764 ME
Self-reported in NPPES; status is on the state search
Practice location
242 Brunswick St, Old Town, ME 04468
Phone
(207) 404-8100
Enumerated
Oct 2, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 242 Brunswick St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amy Alexcovich, DMDDentist1538323019
  2. Jill Bouchard, ANPCAdult Health Nurse Practitioner1255714275
  3. Amanda Bragg, LCSWSocial Worker1578220166
  4. Susan Cheff, MDFamily Medicine Physician1548365810
  5. Linda Christensen, PAPhysician Assistant1598940652
  6. Crystal Dockery, DOFamily Medicine Physician1114347069

Verify Kristen Geiger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license PA2764
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

One hospital or facility affiliation

  1. Penobscot Community Health CenterBangor, ME

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

5 physician assistant records list a Old Town practice address

They are 5 of the 113 NPPES records with a Old Town practice address, and 1,002 physician assistant records in Maine.

Other physician assistant records in Maine

  1. Yusuf AbdiOakland, ME1700253671
  2. Joshua Abrams, PA-CPortland, ME1932832128
  3. Haley Acker, PA-CPortland, ME1972167377
  4. Mary Adorisio, PA-CBiddeford, ME1356078802
  5. Bobak Ahouraie, PASanford, ME1245000819
  6. Steven Aiello, PA-CWindham, ME1235601329
  7. Allison AinleyPortland, ME1821837469
  8. Alexandra Ainsworth, PA-CBangor, ME1194045153
  9. Charles Albert, PA-CFort Kent, ME1780666990
  10. Olivia Alesio, PA-CPortland, ME1134014616

Common questions

What is Kristen Geiger, PAC's NPI number?

Kristen Geiger, PAC's National Provider Identifier (NPI) is 1033937511, issued on Oct 2, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Kristen Geiger, PAC located?

The NPPES record lists a practice address at 242 Brunswick St, Old Town, ME, 04468. Phone: (207) 404-8100. Providers update this record themselves, so call before visiting.

How can I verify Kristen Geiger, PAC's license?

NPPES lists Maine license number PA2764, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.