NPPES file of Aug 9, 2026

Darlene Maria Sanchez, FNP

Family Nurse Practitioner · Merrick, NY

Darlene Maria Sanchez, FNP is a family nurse practitioner with a practice address in Merrick, New York, and NPI 1588210561, issued on Aug 14, 2019. Check the license (New York F344518-01, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588210561
Name
Darlene Maria Sanchez
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F344518-01 NY
Self-reported in NPPES; status is on the state search
Practice location
389 Merrick Ave, Merrick, NY 11566
Phone
(516) 867-5132
Enumerated
Aug 14, 2019
Record last updated
Aug 14, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20191030003471); 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 389 Merrick Ave

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

  1. Shannon Budgell, LMHCMental Health Counselor1326909862
  2. Mary Cataldo, LMHCMental Health Counselor1760370464
  3. Alexandria Ciulla, LMHCMental Health Counselor1477415909
  4. Nicole Gardocki, PA-CAdult Medicine Physician1720551229
  5. Gabrielle Joseph, MS, LMHC.Mental Health Counselor1245187384
  6. Lauren KildareMental Health Counselor1376423012

Verify Darlene Maria Sanchez 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 F344518-01
    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

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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80% fewer Medicare Part D claims than the average family nurse practitioner in 2024

259 Medicare Part D claims for 196 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Darlene Sanchez259
  2. Specialty average1,305

Most prescribed

  1. Fluticasone Propionate33 claims
  2. Albuterol Sulfate Hfa19 claims
  3. Amoxicillin-Clavulanate Potass19 claims
  4. Nitrofurantoin Mono-Macro19 claims
  5. Prednisone16 claims
  6. Ipratropium Bromide14 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.

The MIPS final score for 2023 (Medicare payment program): 91.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score74.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%91.7
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Hicksville Family Medical Care PLLCHicksville, NY
  2. North Shore Lij Urgent Care PCNew York, NY

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

Darlene Maria Sanchez among 14,805 family nurse practitioner records in New York

Darlene Maria Sanchez, 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 2019, is newer than 52% of them.

  • NPI issued2019 · 52% of these records are older, 42% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2019 · median 2019 among the 7,239 with a school on file
  • Record last updated2019 · 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).

16 family nurse practitioner records list a practice address in Merrick

They are 16 of the 782 NPPES records with a practice address in Merrick, and 14,805 family nurse practitioner records in New York.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Delia Abitante, FNPNorth Merrick, NY 115661437533783
  2. Galia Bagdasarov, FNP-BCMerrick, NY 115661043795255
  3. Suraiya ChowdhuryMerrick, NY 115661386227775
  4. Marygrace Colucci, NPMerrick, NY 115661073009601
  5. Louisa FennellMerrick, NY 115661881895563
  6. Lynn Helmsorig, NPMerrick, NY 115661669652756
  7. Tara Kelly, NPMerrick, NY 115661508503632
  8. Bryan LovejoyMerrick, NY 115661992062509

Common questions

What is Darlene Maria Sanchez, FNP's NPI number?

Darlene Maria Sanchez, FNP's National Provider Identifier (NPI) is 1588210561, issued on Aug 14, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Darlene Maria Sanchez, FNP located?

The NPPES record lists a practice address at 389 Merrick Ave, Merrick, NY, 11566. Phone: (516) 867-5132. Providers update this record themselves, so call before visiting.

How can I verify Darlene Maria Sanchez, FNP's license?

NPPES lists New York license number F344518-01, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Darlene Maria Sanchez, FNP prescribe under Medicare Part D?

In 2024, Darlene Maria Sanchez, FNP had 259 Medicare Part D claims for 196 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Darlene Maria Sanchez, FNP's MIPS final score?

The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.