NPPES file of Aug 9, 2026

Ruth Elizabeth Cumler, PMHNP, APRN-BC

Psychiatric/Mental Health Nurse Practitioner · East Winthrop, ME

Ruth Elizabeth Cumler, PMHNP, APRN-BC is a psychiatric/mental health nurse practitioner with a practice address in East Winthrop, Maine, and NPI 1578581765, issued on Jul 17, 2006. Check the license (Maine CNP81158, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578581765
Name
Ruth Elizabeth Cumler
Credential
PMHNP, APRN-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
CNP81158 ME
R019740 ME
RN185899 MA
Self-reported in NPPES; status is on the state search
Practice location
2402 US Route 202, East Winthrop, ME 04343
Phone
(207) 208-0925
Enumerated
Jul 17, 2006
Record last updated
Jul 6, 2022
Fax
(207) 204-3264
Medicare enrollment
Enrolled (PECOS I20081120000285); accepts 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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Verify Ruth Elizabeth Cumler 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 CNP81158    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
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51% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

444 Medicare Part D claims for 23 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Ruth Cumler444
  2. Specialty average906

Most prescribed

  1. Clonazepam42 claims
  2. Quetiapine Fumarate42 claims
  3. Bupropion Xl41 claims
  4. Lamotrigine33 claims
  5. Gabapentin32 claims
  6. Dextroamphetamine-Amphetamine28 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Psychiatric/Mental Health Nurse Practitioner providers in Maine

There are 472 psychiatric/mental health nurse practitioner records in Maine.

All 472 in Maine →

Other psychiatric/mental health nurse practitioner records in Maine

  1. Amanda Adamen, PMHNPBethel, ME1477321156
  2. Karen Albert, PMHNP-BC, FNP-CMadawaska, ME1619405347
  3. Kristen Aleva, APRNEliot, ME1558620898
  4. Suzanne Alexis, PMHNP-BCFarmington, ME1235505694
  5. Ariel Alfis, APRNSouth Portland, ME1548935158
  6. Claudine Allen, PMHNPBangor, ME1528610037
  7. Sara AndersonBrunswick, ME1578290995
  8. Michelle Apostol, PMHNP-BCNorway, ME1457203978
  9. Mariam ArabambiBangor, ME1629956735
  10. Sandra Aubelangella, CNSPortland, ME1306883129

Common questions

What is Ruth Elizabeth Cumler, PMHNP, APRN-BC's NPI number?

Ruth Elizabeth Cumler, PMHNP, APRN-BC's National Provider Identifier (NPI) is 1578581765, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ruth Elizabeth Cumler, PMHNP, APRN-BC located?

The NPPES record lists a practice address at 2402 US Route 202, East Winthrop, ME, 04343. Phone: (207) 208-0925. Providers update this record themselves, so call before visiting.

How can I verify Ruth Elizabeth Cumler, PMHNP, APRN-BC's license?

NPPES lists Maine license number CNP81158, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Ruth Elizabeth Cumler, PMHNP, APRN-BC prescribe under Medicare Part D?

In 2024, Ruth Elizabeth Cumler, PMHNP, APRN-BC had 444 Medicare Part D claims for 23 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.