NPPES file of Aug 9, 2026

Anna C. Seadler, NP

Psychiatric/Mental Health Nurse Practitioner · Portland, ME

Anna C. Seadler, NP is a psychiatric/mental health nurse practitioner with a practice address in Portland, Maine, and NPI 1518991140, issued on Jul 10, 2006. Check the license (Maine AP081766, 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
1518991140
Name
Anna C. Seadler
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
AP081766 ME
Self-reported in NPPES; status is on the state search
Practice location
222 Auburn St Ste 101, Portland, ME 04103
Phone
(207) 878-7600
Enumerated
Jul 10, 2006
Record last updated
Jun 20, 2023
Fax
(207) 878-7601
Medicare enrollment
Enrolled (PECOS I20070129000095); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 Anna C. Seadler 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 AP081766
    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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89% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

97 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Anna Seadler97
  2. Specialty average906

Most prescribed

  1. Buprenorphine-Naloxone24 claims
  2. Suboxone14 claims
  3. Methylphenidate Er13 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.

Bills Medicare through one group practice

  1. Cornerstone Behavioral Healthcare LLCWaterville, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Anna C. Seadler among 472 psychiatric/mental health nurse practitioner records in Maine

Anna C. Seadler, NP 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 84% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1998 · median 2019 among the 303 with a school on file
  • Record last updated2023 · 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.

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

  1. Steven ColePortland, ME 041031699634345
  2. Andrea Doucette, NPPortland, ME 041031427470145
  3. Paula Gentile, NPPortland, ME 041031952071656
  4. Shelia Grant, APRN-CNPPortland, ME 041031982303061
  5. Melissa Ndouboudi, PMHNPPortland, ME 041031114654621
  6. Joanne Perry, APRN, BCPortland, ME 041031649209982
  7. Samantha Reny, PMHNPPortland, ME 041031417430554
  8. Julie SmithPortland, ME 041031588341788

Common questions

What is Anna C. Seadler, NP's NPI number?

Anna C. Seadler, NP's National Provider Identifier (NPI) is 1518991140, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Anna C. Seadler, NP located?

The NPPES record lists a practice address at 222 Auburn St Ste 101, Portland, ME, 04103. Phone: (207) 878-7600. Providers update this record themselves, so call before visiting.

How can I verify Anna C. Seadler, NP's license?

NPPES lists Maine license number AP081766, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Anna C. Seadler, NP prescribe under Medicare Part D?

In 2024, Anna C. Seadler, NP had 97 Medicare Part D claims; 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.

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.