Registry data as of Aug 27, 2026

Anait Grigoryan

Family Nurse Practitioner · Lockport, IL

Anait Grigoryan is a family nurse practitioner with a practice address in Lockport, Illinois, and NPI 1801343397, issued on Sep 1, 2016. Check the license (Illinois 209.025281, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1801343397
Name
Anait Grigoryan
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
209.025281 IL
95018564 CA
022518 OH
Self-reported in NPPES; status is on the state search
Practice location
16760 W Division St, Lockport, IL 60441
Phone
(866) 389-2727
Enumerated
Sep 1, 2016
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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Also registered at 16760 W Division St

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

  1. Monica Cella, LCSWClinical Social Worker1649846841
  2. Amanda Ibrahim, PHARMDPharmacist1134716756
  3. Nehal Patel, PHARMDPharmacist1831795384
  4. Kanaiyalal Virparia, PHARMACISTPharmacist1780309278

Verify Anait Grigoryan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209.025281
    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 Illinois 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.

93% fewer Medicare Part D claims than the average family nurse practitioner in 2024

91 Medicare Part D claims for 78 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D.

  1. Anait Grigoryan91
  2. Specialty average1,302

Most prescribed

  1. Amoxicillin-Clavulanate Potass25 claims
  2. Nitrofurantoin Mono-Macro16 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.

2 hospital and facility affiliations

  1. Minuteclinic Diagnostic OF Illinois PLLCWoodridge, IL
  2. Minuteclinic Primary Care Illinois PLLCLockport, IL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

7 family nurse practitioner records list a Lockport practice address

They are 7 of the 319 NPPES records with a Lockport practice address, and 7,207 family nurse practitioner records in Illinois.

Other family nurse practitioner records in Illinois

  1. Deborah Aaron, FNPChicago, IL1114024916
  2. Lawrence Abah, APNAurora, IL1306305115
  3. Theresa AbbaduskyPekin, IL1265892046
  4. Nadia Abbasi-Kling, FNP-BCChicago, IL1033767736
  5. Manar Abdalla, FNPChicago, IL1700632411
  6. Mahubah Abdallah, FNP-CRochelle, IL1841752284
  7. Rana Abdallah, DNP, APRN, FNP-CLake Villa, IL1851261887
  8. Servet Abdelhafez, APRNBrookfield, IL1790505048
  9. Nadia Abdessalam, FNP-BCOak Lawn, IL1356888283
  10. Saima Abdul Karim, FNP-BCCoal City, IL1629498753

Common questions

What is Anait Grigoryan's NPI number?

Anait Grigoryan's National Provider Identifier (NPI) is 1801343397, issued on Sep 1, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Anait Grigoryan located?

The NPPES record lists a practice address at 16760 W Division St, Lockport, IL, 60441. Phone: (866) 389-2727. Providers update this record themselves, so call before visiting.

How can I verify Anait Grigoryan's license?

NPPES lists Illinois license number 209.025281, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Anait Grigoryan prescribe under Medicare Part D?

In 2024, Anait Grigoryan had 91 Medicare Part D claims for 78 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.