NPPES file of Aug 9, 2026

Melissa Fontilus, FNP

Family Nurse Practitioner · Albertson, NY

Melissa Fontilus, FNP is a family nurse practitioner with a practice address in Albertson, New York, and NPI 1891379103, issued on May 12, 2021. Check the license (New York 347491, as entered in NPPES) with the New York 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
1891379103
Name
Melissa Fontilus
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
347491 NY
Self-reported in NPPES; status is on the state search
Practice location
927 Willis Ave, Albertson, NY 11507
Phone
(516) 271-0004
Enumerated
May 12, 2021
Record last updated
Apr 10, 2026
Fax
(516) 271-0010
Medicare enrollment
Enrolled (PECOS I20220628000238); 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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Also registered at 927 Willis Ave

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

  1. Dexter Daniel, DSW, LMSWSocial Worker1619793411
  2. Nathaniel Saintus, DNP, AGACNP-BC, FNPFamily Nurse Practitioner1881077014
  3. Anthony Young, NPAdult Health Nurse Practitioner1689824609

Verify Melissa Fontilus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 347491
    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 New York license search

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96% fewer Medicare Part D claims than the average family nurse practitioner in 2024

54 Medicare Part D claims for 40 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.

  1. Melissa Fontilus54
  2. Specialty average1,305

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. Nathaniel E Saintus NP IN Family Health PCAlbertson, NY

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

Melissa Fontilus among 14,805 family nurse practitioner records in New York

Melissa Fontilus, FNP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 63% of them.

  • NPI issued2021 · 63% of these records are older, 30% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2020 · median 2019 among the 7,239 with a school on file
  • Record last updated2026 · 45% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 family nurse practitioner records list a practice address in Albertson

They are 3 of the 219 NPPES records with a practice address in Albertson, and 14,805 family nurse practitioner records in New York.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jaya Bahl, ARNPAlbertson, NY 115071972882439
  2. Nathaniel Saintus, DNP, AGACNP-BC, FNPAlbertson, NY 115071881077014
  3. Shirley Amissah, FNPNorth Baldwin, NY 115101487821773
  4. Yesenia Andre, PTABaldwin, NY 115101831479864
  5. Claudia Aroche, FNPNorth Baldwin, NY 115101710356738
  6. Tasheima Harrison, FNPBaldwin, NY 115101467865428
  7. Patricia Kornblit, RN,NPBaldwin, NY 115101285859025
  8. Judith McKenzieBaldwin, NY 115101861764706

Common questions

What is Melissa Fontilus, FNP's NPI number?

Melissa Fontilus, FNP's National Provider Identifier (NPI) is 1891379103, issued on May 12, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Fontilus, FNP located?

The NPPES record lists a practice address at 927 Willis Ave, Albertson, NY, 11507. Phone: (516) 271-0004. Providers update this record themselves, so call before visiting.

How can I verify Melissa Fontilus, FNP's license?

NPPES lists New York license number 347491, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa Fontilus, FNP prescribe under Medicare Part D?

In 2024, Melissa Fontilus, FNP had 54 Medicare Part D claims for 40 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.