Gwyneth N. Mattingly, FNPC
Family Nurse Practitioner · Old Town, ME
Gwyneth N. Mattingly, FNPC is a family nurse practitioner with a practice address in Old Town, Maine, and NPI 1982054672, issued on Jun 14, 2016. Check the license (Maine CNP161067, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gwyneth N. Mattingly
- Credential
- FNPC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- CNP161067 ME
Self-reported in NPPES; status is on the state search - Practice location
- 242 Brunswick St, Old Town, ME 04468
- Phone
- (207) 827-6128
- Enumerated
- Jun 14, 2016
- Record last updated
- Jan 11, 2024
- Medicare enrollment
- Enrolled (PECOS I20160809002122); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,274 in Maine → Look up another NPI →
Also registered at 242 Brunswick St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Linda Christensen, PAPhysician Assistant1598940652
- Crystal Dockery, DOFamily Medicine Physician1114347069
Verify Gwyneth N. Mattingly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license CNP161067Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average family nurse practitioner in 2024
511 Medicare Part D claims for 318 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin56 claims
- Amoxicillin-Clavulanate Potass53 claims
- Fluticasone Propionate51 claims
- Prednisone49 claims
- Azithromycin26 claims
- Methylprednisolone26 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
- Health Access Network IncLincoln, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gwyneth N. Mattingly among 1,274 family nurse practitioner records in Maine
Gwyneth N. Mattingly, FNPC 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 2016, is newer than 48% of them.
- NPI issued2016 · 48% of these records are older, 47% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2016 · median 2018 among the 811 with a school on file
- Record last updated2024 · 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).
4 family nurse practitioner records list a practice address in Old Town
They are 4 of the 113 NPPES records with a practice address in Old Town, and 1,274 family nurse practitioner records in Maine.
All 1,274 in Maine → Every provider in Old Town → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jessica Alicea-Santiago, FNPIndian Island, ME 044681306516836
- Meredith Bruskin, FNPIndian Island, ME 044681588733257
- Magalloway Hughes, NP-COld Town, ME 044681609421239
- Timothy Lentz, FNPIndian Island, ME 044681457427841
- Lorraine Lick, FNPCOld Town, ME 044681871870816
- Crystal Sutton, F.N.P.Indian Island, ME 044681700293057
- Alexa Taylor, NPOld Town, ME 044681033937362
- Nadine Villani, FNPIndian Island, ME 044681922206408
Common questions
What is Gwyneth N. Mattingly, FNPC's NPI number?
Gwyneth N. Mattingly, FNPC's National Provider Identifier (NPI) is 1982054672, issued on Jun 14, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Gwyneth N. Mattingly, FNPC located?
The NPPES record lists a practice address at 242 Brunswick St, Old Town, ME, 04468. Phone: (207) 827-6128. Providers update this record themselves, so call before visiting.
How can I verify Gwyneth N. Mattingly, FNPC's license?
NPPES lists Maine license number CNP161067, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Gwyneth N. Mattingly, FNPC prescribe under Medicare Part D?
In 2024, Gwyneth N. Mattingly, FNPC had 511 Medicare Part D claims for 318 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.