Katelyn Desimone, RN
Certified Registered Nurse Anesthetist · Boston, MA
Katelyn Desimone, RN is a certified registered nurse anesthetist with a practice address in Boston, Massachusetts, and NPI 1003603978, issued on Apr 23, 2025. Check the license (Massachusetts RN2293776, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katelyn Desimone
- Credential
- RN
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- RN2293776 MA
Self-reported in NPPES; status is on the state search - Practice location
- 330 Brookline Ave, Boston, MA 02215
- Phone
- (617) 667-3112
- Enumerated
- Apr 23, 2025
- Record last updated
- Sep 9, 2025
- Medicare enrollment
- Enrolled (PECOS I20250925000432); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,342 in Massachusetts → Look up another NPI →
Also registered at 330 Brookline Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Youssef Abdullah, MD, MBAStudent in an Organized Health Care Education/Training Program1346983442
- Najma Abdullahi, MD, MPHStudent in an Organized Health Care Education/Training Program1669213054
- Elisabeth AbelesStudent in an Organized Health Care Education/Training Program1528659760
Verify Katelyn Desimone in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2293776Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katelyn Desimone among 1,342 certified registered nurse anesthetist records in Massachusetts
Katelyn Desimone, RN 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 2025, is newer than 97% of them.
- NPI issued2025 · 97% of these records are older, 2% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2025 · median 2013 among the 1,006 with a school on file
- Record last updated2025 · 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).
Certified Registered Nurse Anesthetist providers in Massachusetts
There are 1,342 certified registered nurse anesthetist records in Massachusetts.
All 1,342 in Massachusetts → Every provider in Boston → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Scott Breitenstein, CRNABoston, MA 022151265490130
- Lorrie-Jeanne Campbell, CRNABoston, MA 022151003882796
- Donnell Carter, CRNABoston, MA 022151427238039
- Judith Connell, CRNABoston, MA 022151770610537
- Elizabeth Demartini, N.PBoston, MA 022151154574036
- Patricia Demiglio, CRNABoston, MA 022151972708048
- Donna Greene, CRNABoston, MA 022151841493418
- Meredith Leroux, CRNABoston, MA 022151194957225
Common questions
What is Katelyn Desimone, RN's NPI number?
Katelyn Desimone, RN's National Provider Identifier (NPI) is 1003603978, issued on Apr 23, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Katelyn Desimone, RN located?
The NPPES record lists a practice address at 330 Brookline Ave, Boston, MA, 02215. Phone: (617) 667-3112. Providers update this record themselves, so call before visiting.
How can I verify Katelyn Desimone, RN's license?
NPPES lists Massachusetts license number RN2293776, 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.