NPPES file of Aug 9, 2026

Sylvia M. Dlugokinski-Plenz, ANP

Adult Health Nurse Practitioner · Holland, NY

Sylvia M. Dlugokinski-Plenz, ANP is an adult health nurse practitioner with a practice address in Holland, New York, and NPI 1245490036, issued on Jun 15, 2008. Check the license (New York 304863, 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
1245490036
Name
Sylvia M. Dlugokinski-Plenz
Credential
ANP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
304863 NY
Self-reported in NPPES; status is on the state search
Practice location
10909 Matteson Corners RD, Holland, NY 14080
Phone
(716) 592-3586
Enumerated
Jun 15, 2008
Record last updated
Jun 15, 2008 (not updated in 18 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Sylvia M. Dlugokinski-Plenz 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 304863
    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
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98% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

31 Medicare Part D claims for 24 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.

  1. Sylvia Dlugokinski-Plenz31
  2. Specialty average1,280

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.

2 adult health nurse practitioner records list a practice address in Holland

They are 2 of the 46 NPPES records with a practice address in Holland, and 6,028 adult health nurse practitioner records in New York.

Other adult health nurse practitioner records in New York

  1. Sandy Aaron, NURSE PRACTITIONERBrooklyn, NY1073251534
  2. Vincent AbalajonElmhurst, NY1801340625
  3. Akosua Abankwah, NPNew York, NY1619281748
  4. Megan Abate, ANPNew York, NY1790944189
  5. Omowunmi Abayomi, N.P.Staten Island, NY1790140770
  6. Ashley Abbatantono, NPNew York, NY1740069079
  7. Christine Abbate, MSN, APRN, AGPCNP-BCHampton Bays, NY1629732680
  8. Dea Abbene, NPStony Brook, NY1457511958
  9. Nicole Abbene, NPEast Northport, NY1326877168
  10. Zahra Abdallah, RNElmhurst, NY1407680309

Common questions

What is Sylvia M. Dlugokinski-Plenz, ANP's NPI number?

Sylvia M. Dlugokinski-Plenz, ANP's National Provider Identifier (NPI) is 1245490036, issued on Jun 15, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Sylvia M. Dlugokinski-Plenz, ANP located?

The NPPES record lists a practice address at 10909 Matteson Corners RD, Holland, NY, 14080. Phone: (716) 592-3586. Providers update this record themselves, so call before visiting.

How can I verify Sylvia M. Dlugokinski-Plenz, ANP's license?

NPPES lists New York license number 304863, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Sylvia M. Dlugokinski-Plenz, ANP prescribe under Medicare Part D?

In 2024, Sylvia M. Dlugokinski-Plenz, ANP had 31 Medicare Part D claims for 24 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.