Christine Sarza
NPI 1558151530 · Nurse Practitioner · Warwick, RI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Sarza is a Nurse Practitioner provider in Warwick, RI (NPI 1558151530).
Provider details
- NPI number
- 1558151530
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- APRN04854 (RI)
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
4 documented practice locations
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
Additional practice locations (3)
- 1 Blackstone Street3rd FloorProvidence, RI 02903Phone: (401) 453-7520Fax: (401) 453-7529
- 101 Dudley StProvidence, RI 02905-2401Phone: (401) 274-1122Fax: (401) 453-7571
- 345 Blackstone BlvdProvidence, RI 02906-4800Phone: (401) 455-6200Fax: (401) 455-6532
Registry dates
- Enumerated
- 2025-05-12
- Last updated
- 2025-12-22
- Certified
- 2025-12-22
Frequently asked questions
- What is Christine Sarza's NPI number?
- Christine Sarza's National Provider Identifier (NPI) is 1558151530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Sarza's specialty?
- Christine Sarza is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christine Sarza located?
- Christine Sarza's practice location on file with NPPES is 455 Toll Gate Rd, Warwick, RI 02886-2759.
- What is Christine Sarza's phone number?
- The practice phone number listed in the NPPES registry for Christine Sarza is (401) 732-5900.
- Does Christine Sarza accept Medicare?
- Christine Sarza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Sarza's NPI active?
- Yes — Christine Sarza's NPI (1558151530) is active in the NPPES registry as of the last update on 2025-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.