NPPES file of Aug 9, 2026

Ilyana Klein, NP

Adult Health Nurse Practitioner · Worcester, MA

Ilyana Klein, NP is an adult health nurse practitioner with a practice address in Worcester, Massachusetts, and NPI 1326336587, issued on Jul 21, 2011. Check the license (Massachusetts RN2281339, as entered in NPPES) with the Massachusetts 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
1326336587
Name
Ilyana Klein
Credential
NP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
RN2281339 MA
Self-reported in NPPES; status is on the state search
Practice location
26 Queen St, Worcester, MA 01610
Phone
(508) 860-7700
Enumerated
Jul 21, 2011
Record last updated
Mar 6, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(508) 860-7973
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.
Download card Updates feed

8 nearest adult health nurse practitioner records → All 1,465 in Massachusetts → Look up another NPI →

Also registered at 26 Queen St

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

  1. Kevin Abraham, M.D.Family Medicine Physician1689037673
  2. Albertha Adwetewa-Badu, FNP-BC, FNP-CFamily Nurse Practitioner1427238260
  3. Hiyam Ahmed, MBBSStudent in an Organized Health Care Education/Training Program1669266300
  4. Ime Akpan-MahoneyRegistered Nurse1952732547
  5. Benjamin Alfred, NPPrimary Care Nurse Practitioner1366778953
  6. Bronwyn Alfred, FNPFamily Nurse Practitioner1164843843

Verify Ilyana Klein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2281339    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 Massachusetts 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $47.87

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ilyana Klein$47.87
  2. Specialty average$946.40

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

Ilyana Klein among 1,465 adult health nurse practitioner records in Massachusetts

Ilyana Klein, NP is one of 1,465 adult health nurse practitioner records with a practice address in Massachusetts. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 61% of them.

  • NPI issued2011 · 61% of these records are older, 35% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2018 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Massachusetts

There are 1,465 adult health nurse practitioner records in Massachusetts.

All 1,465 in Massachusetts → Every provider in Worcester → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Shadie Bajrami, NP-CWorcester, MA 016101578045498
  2. Anne Marie Kaune, RNPWorcester, MA 016101316096274
  3. Jillian Russell, NP-CWorcester, MA 016101861734030
  4. Lisa Boucher, MS, APRN, BC, ANPWorcester, MA 016091033210182
  5. Keri-Ann Maguire, N. P.Worcester, MA 016091225139819
  6. Merredith Moreau, CNPWorcester, MA 016091255715207
  7. Kerry O'Connor, N.P.Worcester, MA 016081548451156
  8. Jessica PiperWorcester, MA 016081225373376

Common questions

What is Ilyana Klein, NP's NPI number?

Ilyana Klein, NP's National Provider Identifier (NPI) is 1326336587, issued on Jul 21, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Ilyana Klein, NP located?

The NPPES record lists a practice address at 26 Queen St, Worcester, MA, 01610. Phone: (508) 860-7700. Providers update this record themselves, so call before visiting.

How can I verify Ilyana Klein, NP's license?

NPPES lists Massachusetts license number RN2281339, as entered by the provider. Search the Massachusetts 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.