NPPES file of Aug 9, 2026

Jennifer Marie O'Connor, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Sanford, ME

Jennifer Marie O'Connor, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Sanford, Maine, and NPI 1861678781, issued on Jan 10, 2008. Check the license (Maine CNP101026, 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
1861678781
Name
Jennifer Marie O'Connor
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
CNP101026 ME
RN55663 ME
Self-reported in NPPES; status is on the state search
Practice location
25 June St, Sanford, ME 04073
Phone
(207) 490-7000
Enumerated
Jan 10, 2008
Record last updated
Oct 24, 2025
Fax
(207) 490-7002
Medicare enrollment
Enrolled (PECOS I20100921000791); 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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8 nearest psychiatric/mental health nurse practitioner records → All 472 in Maine → Look up another NPI →

Also registered at 25 June St

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

  1. Bobak Ahouraie, PAPhysician Assistant1245000819
  2. Nancy Batchelor, CRNACertified Registered Nurse Anesthetist1104859735
  3. Inna Bertuch, DOAnesthesiology Physician1649203274
  4. Mandy Bracy, PMHNPPsychiatric/Mental Health Nurse Practitioner1730024779
  5. Nicole Brzezinski, PA-CMedical Physician Assistant1144475781
  6. Donna Cady, RNRegistered Nurse1770757312

Verify Jennifer Marie O'Connor 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 CNP101026    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

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93% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

61 Medicare Part D claims for 29 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Jennifer O'Connor61
  2. Specialty average906

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.

3 hospitals and group practices

  1. York HospitalYork, ME · Acute Care Hospitals4 of 5 stars
  2. MainehealthPortland, ME
  3. St Marys Regional Medical CenterLewiston, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Jennifer Marie O'Connor among 472 psychiatric/mental health nurse practitioner records in Maine

Jennifer Marie O'Connor, 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. Its NPI, issued in 2008, is newer than 22% of them.

  • NPI issued2008 · 22% of these records are older, 75% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2010 · median 2019 among the 303 with a school on file
  • Record last updated2025 · 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).

8 psychiatric/mental health nurse practitioner records list a practice address in Sanford

They are 8 of the 311 NPPES records with a practice address in Sanford, and 472 psychiatric/mental health nurse practitioner records in Maine.

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

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

  1. Mandy Bracy, PMHNPSanford, ME 040731730024779
  2. Olivia Clement, PMHNPSanford, ME 040731033713110
  3. Miranda Kierstead, PMHNP-BCSanford, ME 040731093585127
  4. Lauren Livengood, PMHNPSanford, ME 040731851066807
  5. Terry Norton, RNSanford, ME 040731053200824
  6. Ranovy Occelus, PMHNPSanford, ME 040731255107157
  7. Thomas Wells, PMHNPSanford, ME 040731588342901
  8. Alison Cameron, N.P.Scarborough, ME 040741871783605

Common questions

What is Jennifer Marie O'Connor, PMHNP's NPI number?

Jennifer Marie O'Connor, PMHNP's National Provider Identifier (NPI) is 1861678781, issued on Jan 10, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Marie O'Connor, PMHNP located?

The NPPES record lists a practice address at 25 June St, Sanford, ME, 04073. Phone: (207) 490-7000. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Marie O'Connor, PMHNP's license?

NPPES lists Maine license number CNP101026, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Marie O'Connor, PMHNP prescribe under Medicare Part D?

In 2024, Jennifer Marie O'Connor, PMHNP had 61 Medicare Part D claims for 29 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.