NPPES file of Aug 9, 2026

Primary Care Nurse Practitioner in Maine

53 NPPES records list primary care nurse practitioner with a practice address in Maine, 3.8 per 100,000 residents, the 18th highest rate of 51. Augusta and Bangor have the most; each record links to the provider's NPI and the Maine license search. Page 2 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LP2300X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Augusta has the most, 5

  1. Augusta5
  2. Bangor3
  3. Portland3
  4. Bethel2
  5. Lewiston2

Primary Care Nurse Practitioner records in Maine

  1. Caroline Wilmot, CNPPortland, ME 041011578085544
  2. Jenni Zimmerman, FNP-CNewport, ME 049531780306969
  3. Amy Zipperer, NP-CLubec, ME 046521861166985

Source: CMS NPPES, primary taxonomy 363LP2300X: records by practice city and the list of records, file of Aug 9, 2026.

Maine ranks 18 of 51 per resident

  1. Mississippi3.9
  2. Arkansas3.8
  3. New Mexico3.8
  4. Maine3.8
  5. Nevada3.7
  6. Tennessee3.7
  7. 50 states and D.C.3.3

Source: CMS NPPES, primary taxonomy 363LP2300X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

77.4% of these records appear in a Medicare file, against 69.2% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Maine77.4%
  2. United States69.2%

Primary Care Nurse Practitioner records in Maine, measured

  • In a Medicare file41 of 53 · 77.4% here, 69.2% nationally
  • In the CMS Doctors and Clinicians file33 · 62.3% here, 49.4% nationally
  • Not updated in five years or more23 · 43.4% here, 38.2% nationally
  • Median graduation year2020 · the 33 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LP2300X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

53 NPPES records list primary care nurse practitioner (363LP2300X) as their primary taxonomy with a practice address in Maine: 3.8 per 100,000 residents against 3.3 nationally (50 states and D.C.). Augusta has 5 of them (9%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. New Hampshire51
  2. West Virginia56
  3. Delaware46
  4. Iowa61

States with a similar rate per 100,000

  1. New Mexico3.8
  2. Arkansas3.8
  3. Nevada3.7
  4. Tennessee3.7

The largest states

  1. California1,131
  2. Florida1,082
  3. Texas822
  4. Ohio498
  5. Pennsylvania481

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.