NPPES file of Aug 9, 2026

Alison Glenny Willnow, CRNA

Certified Registered Nurse Anesthetist · Worcester, MA

Alison Glenny Willnow, CRNA is a certified registered nurse anesthetist with a practice address in Worcester, Massachusetts, and NPI 1245535137, issued on Jan 24, 2011. Check the license (Massachusetts RN265119, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245535137
Name
Alison Glenny Willnow
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
RN265119 MA
Self-reported in NPPES; status is on the state search
Practice location
55 Lake Ave N, Worcester, MA 01655
Phone
(508) 334-3271
Enumerated
Jan 24, 2011
Record last updated
Feb 21, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(508) 856-5911
Medicare enrollment
Enrolled (PECOS I20110428000274); 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 55 Lake Ave N

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

  1. Nawal Aamir, MDInternal Medicine Physician1588248926
  2. Amarys Abadie, CRNACertified Registered Nurse Anesthetist1992936843
  3. Paula Abate, NPNurse Practitioner1336265909
  4. Aly AbayazeedDiagnostic Radiology Physician1821221946
  5. Zainab AbbasDermatology Physician1609028000
  6. Mary-Alice Abbott, MDClinical Genetics (M.D.) Physician1982799417

Verify Alison Glenny Willnow 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 RN265119
    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.

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Bills Medicare through one group practice

  1. Henry Heywood Memorial HospitalGardner, MA

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

Alison Glenny Willnow among 1,342 certified registered nurse anesthetist records in Massachusetts

Alison Glenny Willnow, CRNA is one of 1,342 certified registered nurse anesthetist records with a practice address in Massachusetts. 77% 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 48% of them.

  • NPI issued2011 · 48% of these records are older, 49% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2010 · median 2013 among the 1,006 with a school on file
  • Record last updated2013 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

155 certified registered nurse anesthetist records list a practice address in Worcester

They are 155 of the 13,166 NPPES records with a practice address in Worcester, and 1,342 certified registered nurse anesthetist records in Massachusetts.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Andrea Dapp, CRNAWorcester, MA 016551164497657
  2. Milady Dixson, CRNAWorcester, MA 016551194787028
  3. Marilee Edwards, CRNAWorcester, MA 016551013973486
  4. Thomas Fish, CRNAWorcester, MA 016551932100666
  5. Debra Gardner, CRNAWorcester, MA 016551952364960
  6. Dianna Gibbs, CRNAWorcester, MA 016551740218429
  7. Jennifer Jett, CRNAWorcester, MA 016551033141767
  8. Maria Kattner, CRNAWorcester, MA 016551326147257

Common questions

What is Alison Glenny Willnow, CRNA's NPI number?

Alison Glenny Willnow, CRNA's National Provider Identifier (NPI) is 1245535137, issued on Jan 24, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Alison Glenny Willnow, CRNA located?

The NPPES record lists a practice address at 55 Lake Ave N, Worcester, MA, 01655. Phone: (508) 334-3271. Providers update this record themselves, so call before visiting.

How can I verify Alison Glenny Willnow, CRNA's license?

NPPES lists Massachusetts license number RN265119, 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.

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.