Harpswell Engman Coffin, FNP
Family Nurse Practitioner · Kennebunk, ME
Harpswell Engman Coffin, FNP is a family nurse practitioner with a practice address in Kennebunk, Maine, and NPI 1134752884, issued on Feb 20, 2020. Check the license (Maine CNP191124, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Harpswell Engman Coffin
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- CNP191124 ME
Self-reported in NPPES; status is on the state search - Practice location
- 2 Livewell Dr, Kennebunk, ME 04043
- Phone
- (207) 467-8988
- Enumerated
- Feb 20, 2020
- Record last updated
- Apr 16, 2025
- Medicaid ID
- CNP191124 ME
- Medicare enrollment
- Enrolled (PECOS I20200408003626); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,274 in Maine → Look up another NPI →
Also registered at 2 Livewell Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Harpswell Engman Coffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license CNP191124Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% more Medicare Part D claims than the average family nurse practitioner in 2024
2,318 Medicare Part D claims for 512 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 32 claims were for opioids.
Most prescribed
- Levothyroxine Sodium117 claims
- Atorvastatin Calcium107 claims
- Amlodipine Besylate79 claims
- Lisinopril76 claims
- Telmisartan68 claims
- Rosuvastatin Calcium65 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
- MainehealthKennebunk, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Harpswell Engman Coffin among 1,274 family nurse practitioner records in Maine
Harpswell Engman Coffin, FNP is one of 1,274 family nurse practitioner records with a practice address in Maine. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 67% of them.
- NPI issued2020 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2019 · median 2018 among the 811 with a school on file
- Record last updated2025 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 family nurse practitioner records list a practice address in Kennebunk
They are 21 of the 386 NPPES records with a practice address in Kennebunk, and 1,274 family nurse practitioner records in Maine.
All 1,274 in Maine → Every provider in Kennebunk → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Philip Browne, FNPKennebunk, ME 040431982257846
- Patti Duprey, ARNPKennebunk, ME 040431881672988
- Kristin Farrand, FNPKennebunk, ME 040431235685785
- Deborah Freeman, RN FNPKennebunk, ME 040431760651145
- Julie Hazelton, NPKennebunk, ME 040431164584652
- Jeremy Libby, FNP-CKennebunk, ME 040431609269315
- Kathleen McKeon, NP-CKennebunk, ME 040431649427329
- Kristen Morrisroe, FNPKennebunk, ME 040431265821607
Common questions
What is Harpswell Engman Coffin, FNP's NPI number?
Harpswell Engman Coffin, FNP's National Provider Identifier (NPI) is 1134752884, issued on Feb 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Harpswell Engman Coffin, FNP located?
The NPPES record lists a practice address at 2 Livewell Dr, Kennebunk, ME, 04043. Phone: (207) 467-8988. Providers update this record themselves, so call before visiting.
How can I verify Harpswell Engman Coffin, FNP's license?
NPPES lists Maine license number CNP191124, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Harpswell Engman Coffin, FNP prescribe under Medicare Part D?
In 2024, Harpswell Engman Coffin, FNP had 2,318 Medicare Part D claims for 512 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.