NPPES file of Aug 9, 2026

Kayla Fontaine, FNP-C

Family Nurse Practitioner · Leominster, MA

Kayla Fontaine, FNP-C is a family nurse practitioner with a practice address in Leominster, Massachusetts, and NPI 1235948118, issued on Jan 6, 2025. Check the license (Massachusetts F01250064, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235948118
Name
Kayla Fontaine
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F01250064 MA
Self-reported in NPPES; status is on the state search
Practice location
87 N Main St, Leominster, MA 01453
Phone
(978) 534-8701
Enumerated
Jan 6, 2025
Record last updated
Jan 6, 2025
Medicare enrollment
Enrolled (PECOS I20250204000155); 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 family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →

Also registered at 87 N Main St

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

  1. Lauren Basque, FNP-BCFamily Nurse Practitioner1770318776
  2. Alexis Bergman, PA-CPhysician Assistant1003627597
  3. Megan Cali, FNPFamily Nurse Practitioner1477904324
  4. Sanjeevani Deolapure, M.D.Family Medicine Physician1306009717
  5. Steven Gutwillig, ARNPFamily Nurse Practitioner1003886540
  6. Abby Herget, NPNurse Practitioner1447666466

Verify Kayla Fontaine in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license F01250064    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 Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Family Medical And Maternity Care PCLeominster, MA

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

Kayla Fontaine among 4,724 family nurse practitioner records in Massachusetts

Kayla Fontaine, FNP-C is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 3% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2024 · median 2019 among the 2,704 with a school on file
  • Record last updated2025 · 42% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

46 family nurse practitioner records list a practice address in Leominster

They are 46 of the 1,151 NPPES records with a practice address in Leominster, and 4,724 family nurse practitioner records in Massachusetts.

All 4,724 in Massachusetts → Every provider in Leominster → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Linda Brisebois, NPLeominster, MA 014531467666107
  2. Danane Chhor, FNP-BCLeominster, MA 014531124469499
  3. Pamela Demar, FNP-BCLeominster, MA 014531124358916
  4. Jonathan Goguen, FNPLeominster, MA 014531932467453
  5. Samantha Good, R.N/N.PLeominster, MA 014531417386681
  6. Steven Gutwillig, ARNPLeominster, MA 014531003886540
  7. Lauren Katz, FNPLeominster, MA 014531619247855
  8. Margaret Papanastassiou, N.P.Leominster, MA 014531437361086

Common questions

What is Kayla Fontaine, FNP-C's NPI number?

Kayla Fontaine, FNP-C's National Provider Identifier (NPI) is 1235948118, issued on Jan 6, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Kayla Fontaine, FNP-C located?

The NPPES record lists a practice address at 87 N Main St, Leominster, MA, 01453. Phone: (978) 534-8701. Providers update this record themselves, so call before visiting.

How can I verify Kayla Fontaine, FNP-C's license?

NPPES lists Massachusetts license number F01250064, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity 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.