Jason Sandler
NPI 1235507955 · Family Nurse Practitioner · Norwalk, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Sandler is a Family Nurse Practitioner provider in Norwalk, CT (NPI 1235507955).
Provider details
- NPI number
- 1235507955
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 6139 (CT)
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
10 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
- 2015-09-11
- Last updated
- 2019-02-14
Frequently asked questions
- What is Jason Sandler's NPI number?
- Jason Sandler's National Provider Identifier (NPI) is 1235507955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Sandler's specialty?
- Jason Sandler is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jason Sandler located?
- Jason Sandler's practice location on file with NPPES is 497 Westport Ave Ste 300, Norwalk, CT 06851-4411.
- What is Jason Sandler's phone number?
- The practice phone number listed in the NPPES registry for Jason Sandler is (203) 852-3494.
- Does Jason Sandler accept Medicare?
- Jason Sandler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Sandler's NPI active?
- Yes — Jason Sandler's NPI (1235507955) is active in the NPPES registry as of the last update on 2019-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.