NPPES file of Aug 9, 2026

Chelsea Dunton, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Portland, ME

Chelsea Dunton, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Portland, Maine, and NPI 1285354951, issued on Sep 1, 2022. Check the license (Maine CNP261210, as entered in NPPES) with the Maine board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285354951
Name
Chelsea Dunton
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
CNP261210 ME
RN62607 ME
Self-reported in NPPES; status is on the state search
Practice location
11 Baxter Blvd, Portland, ME 04101
Phone
(207) 828-4026
Enumerated
Sep 1, 2022
Record last updated
Apr 14, 2026
Medicare enrollment
Enrolled (PECOS I20260528002685); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest psychiatric/mental health nurse practitioner records → All 472 in Maine → Look up another NPI →

Also registered at 11 Baxter Blvd

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

  1. Nathaniel Clark, LCPC-CProfessional Counselor1891155792
  2. Dal Dumars, LCPCProfessional Counselor1992285001
  3. Nicole Firth, LCSWClinical Social Worker1093149106
  4. Jennifer Kelley-Young, LADCAddiction (Substance Use Disorder) Counselor1164766200
  5. Jacob Lapierre, LCSWClinical Social Worker1093234270
  6. Debra Ouimette, PHD, LADC, CASAC,SAPAddiction (Substance Use Disorder) Counselor1346452646

Verify Chelsea Dunton 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 CNP261210    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.

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Chelsea Dunton among 472 psychiatric/mental health nurse practitioner records in Maine

Chelsea Dunton, PMHNP is one of 472 psychiatric/mental health nurse practitioner records with a practice address in Maine. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2022, is newer than 69% of them.

  • NPI issued2022 · 69% of these records are older, 25% newer
  • In a Medicare fileNo · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2026 · median 2019 among the 303 with a school on file
  • Record last updated2026 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

71 psychiatric/mental health nurse practitioner records list a practice address in Portland

They are 71 of the 6,022 NPPES records with a practice address in Portland, and 472 psychiatric/mental health nurse practitioner records in Maine. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 472 in Maine → Every provider in Portland → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Sandra Aubelangella, CNSPortland, ME 041011306883129
  2. Maureen Callnan, PMHNPPortland, ME 041011740332949
  3. Kelly Cignoli, NPPortland, ME 041011457529083
  4. Beth Dube, NP, RNPortland, ME 041011770764227
  5. Pamela Dyer, R.N.Portland, ME 041011063457042
  6. Jennifer Eilts-McKenney, NP, RN, LCPCPortland, ME 041011780729954
  7. Kimberly Foster, N.P.Portland, ME 041011396721924
  8. Constance Jordan, ANP, PMHNPPortland, ME 041011518939032

Common questions

What is Chelsea Dunton, PMHNP's NPI number?

Chelsea Dunton, PMHNP's National Provider Identifier (NPI) is 1285354951, issued on Sep 1, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea Dunton, PMHNP located?

The NPPES record lists a practice address at 11 Baxter Blvd, Portland, ME, 04101. Phone: (207) 828-4026. Providers update this record themselves, so call before visiting.

How can I verify Chelsea Dunton, PMHNP's license?

NPPES lists Maine license number CNP261210, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

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

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.