Katelyn Desimone, RN
NPI 1003603978 · Certified Registered Nurse Anesthetist · Boston, MA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katelyn Desimone, RN is a Certified Registered Nurse Anesthetist provider in Boston, MA (NPI 1003603978).
Provider details
- NPI number
- 1003603978
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN2293776 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-04-23
- Last updated
- 2025-09-09
- Certified
- 2025-09-09
Frequently asked questions
- What is Katelyn Desimone's NPI number?
- Katelyn Desimone's National Provider Identifier (NPI) is 1003603978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelyn Desimone's specialty?
- Katelyn Desimone is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katelyn Desimone located?
- Katelyn Desimone's practice location on file with NPPES is 330 Brookline Ave, Boston, MA 02215-5400.
- What is Katelyn Desimone's phone number?
- The practice phone number listed in the NPPES registry for Katelyn Desimone is (617) 667-3112.
- Does Katelyn Desimone accept Medicare?
- Katelyn Desimone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katelyn Desimone's NPI active?
- Yes — Katelyn Desimone's NPI (1003603978) is active in the NPPES registry as of the last update on 2025-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.