NPPES file of Aug 9, 2026

Maria Ann Clementi, NP

Pediatric Nurse Practitioner · Islandia, NY

Maria Ann Clementi, NP is a pediatric nurse practitioner with a practice address in Islandia, New York, and NPI 1043995632, issued on Jun 20, 2023. Check the license (New York F383588, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043995632
Name
Maria Ann Clementi
Credential
NP
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
F383588 NY
Self-reported in NPPES; status is on the state search
Practice location
3001 Expressway Dr N Ste 100, Islandia, NY 11749
Phone
(631) 434-1770
Enumerated
Jun 20, 2023
Record last updated
Jun 20, 2023
Medicare enrollment
Enrolled (PECOS I20231030001125); 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 3001 Expressway Dr N Ste 100

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

  1. Kristina BalsanoFamily Nurse Practitioner1538840012
  2. Stuart Berman, M.D.Pediatrics Physician1831198068
  3. Elise Branca, MDPediatrics Physician1144404567
  4. Tinting Cheng, M.D.Pediatrics Physician1528201183
  5. Allison Lasner, M.D.Pediatrics Physician1992752141
  6. Lillian Lawton-Hernandez, PNPPediatric Nurse Practitioner1972676146

Verify Maria Ann Clementi 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 F383588    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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Bills Medicare through one group practice

  1. North Shore - Lij Pediatrics OF Suffolk County, P.C.Islandia, NY

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

3 pediatric nurse practitioner records list a practice address in Islandia

They are 3 of the 286 NPPES records with a practice address in Islandia, and 1,800 pediatric nurse practitioner records in New York.

All 3 in Islandia → All 1,800 in New York → Every provider in Islandia →

Other pediatric nurse practitioner records in New York

  1. Annabelle Abano, PNPBrooklyn, NY1477674687
  2. Teresa Abbamonte, PNPLindenhurst, NY1851165062
  3. Meredith Abbasi, PNPRochester, NY1528405255
  4. Stacey Abbott, NPRochester, NY1427563071
  5. Anne Marie Aberman, PNPStony Brook, NY1427717008
  6. Lincy Abraham, NPNew York, NY1295003739
  7. Dora Acevedo, PNPBronx, NY1407024839
  8. Monica Acomb, 38382089Wellsville, NY1770716318
  9. Penelope Adams, PNPStaten Island, NY1124293667
  10. Angela Adimando, RN, MSN, PNPNew Hyde Park, NY1952624058

Common questions

What is Maria Ann Clementi, NP's NPI number?

Maria Ann Clementi, NP's National Provider Identifier (NPI) is 1043995632, issued on Jun 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Maria Ann Clementi, NP located?

The NPPES record lists a practice address at 3001 Expressway Dr N Ste 100, Islandia, NY, 11749. Phone: (631) 434-1770. Providers update this record themselves, so call before visiting.

How can I verify Maria Ann Clementi, NP's license?

NPPES lists New York license number F383588, as entered by the provider. Search the New York 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.