Kristen Southwick, RN
NPI 1508436684 · Certified Registered Nurse Anesthetist · New Haven, CT
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Southwick, RN is a Certified Registered Nurse Anesthetist provider in New Haven, CT (NPI 1508436684).
Provider details
- NPI number
- 1508436684
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 313257 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs 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
- 2021-06-30
- Last updated
- 2022-09-26
- Certified
- 2022-09-26
Frequently asked questions
- What is Kristen Southwick's NPI number?
- Kristen Southwick's National Provider Identifier (NPI) is 1508436684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Southwick's specialty?
- Kristen Southwick is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristen Southwick located?
- Kristen Southwick's practice location on file with NPPES is 333 Cedar St. Tmp 3, New Haven, CT 06510-3206.
- What is Kristen Southwick's phone number?
- The practice phone number listed in the NPPES registry for Kristen Southwick is (203) 502-4634.
- Does Kristen Southwick accept Medicare?
- Kristen Southwick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Southwick's NPI active?
- Yes — Kristen Southwick's NPI (1508436684) is active in the NPPES registry as of the last update on 2022-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.