NPPES file of Aug 9, 2026

Anna Maria Gray-Leyko, AGCNS-BC

Clinical Nurse Specialist · York, PA

Anna Maria Gray-Leyko, AGCNS-BC is a clinical nurse specialist with a practice address in York, Pennsylvania, and NPI 1295456671, issued on Sep 6, 2022. Check the license (Pennsylvania CNS000306, as entered in NPPES) with the Pennsylvania 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
1295456671
Name
Anna Maria Gray-Leyko
Credential
AGCNS-BC
Primary taxonomy
Clinical Nurse Specialist 364S00000X
License number
CNS000306 PA
Self-reported in NPPES; status is on the state search
Practice location
1001 S George St, York, PA 17403
Phone
(717) 812-6005
Enumerated
Sep 6, 2022
Record last updated
Sep 6, 2022
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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8 nearest clinical nurse specialist records → All 36 in Pennsylvania → Look up another NPI →

Also registered at 1001 S George St

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

  1. Saira Aamir, MDInternal Medicine Physician1184515686
  2. Mohammed Asfar Abdus SamadInternal Medicine Physician1487491353
  3. Elias Abebe, MDNeonatal-Perinatal Medicine Physician1831358480
  4. Amanda Achenbach, PACMedical Physician Assistant1972865095
  5. Basilio Addo, M.DCardiovascular Disease Physician1124515838
  6. Ayotemi AdewalePsychiatry Physician1801727300

Verify Anna Maria Gray-Leyko in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license CNS000306    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 Pennsylvania 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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Industry payments in 2024: $27.00

1 payment: education; the largest payer was Medtronic, Inc. The 457 providers of this specialty with any payment received $871.23 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Anna Gray-Leyko$27.00
  2. Specialty average$871.23

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Anna Maria Gray-Leyko among 36 clinical nurse specialist records in Pennsylvania

Anna Maria Gray-Leyko, AGCNS-BC is one of 36 clinical nurse specialist records with a practice address in Pennsylvania. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 72% of them.

  • NPI issued2022 · 72% of these records are older, 14% newer
  • In a Medicare fileYes · 25% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2022 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364S00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Nurse Specialist providers in Pennsylvania

There are 36 clinical nurse specialist records in Pennsylvania.

All 36 in Pennsylvania → Every provider in York → Clinical Nurse Specialist nationwide →

The 8 clinical nurse specialist records with the nearest ZIP codes

  1. Cheryl Rivers, CNSYork, PA 174031851073266
  2. Vivian Haughton, CNSLititz, PA 175431932443504
  3. Anna Kennedy, RN, MSN, PCCN, ACCNSLancaster, PA 176011245066299
  4. Elissa Persaud, MSN, RN, ACCNS-AGLancaster, PA 176011881333268
  5. Lindsay WeaverLancaster, PA 176011760181457
  6. Doris Zimmerman, MSN RN CNS-BC LMFTLancaster, PA 176011811971385
  7. Danielle Robertson, BSN, RN, OCNLancaster, PA 176021558978783
  8. Nancy Patchen, CNSWilliamsport, PA 177011043395411

Common questions

What is Anna Maria Gray-Leyko, AGCNS-BC's NPI number?

Anna Maria Gray-Leyko, AGCNS-BC's National Provider Identifier (NPI) is 1295456671, issued on Sep 6, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Anna Maria Gray-Leyko, AGCNS-BC located?

The NPPES record lists a practice address at 1001 S George St, York, PA, 17403. Phone: (717) 812-6005. Providers update this record themselves, so call before visiting.

How can I verify Anna Maria Gray-Leyko, AGCNS-BC's license?

NPPES lists Pennsylvania license number CNS000306, as entered by the provider. Search the Pennsylvania 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.