Marissa Fox, M.D.
NPI 1275875148 · Pediatrics Physician · Valley Stream, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Fox, M.D. is a Pediatrics Physician provider in Valley Stream, NY (NPI 1275875148).
Provider details
- NPI number
- 1275875148
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 282940 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-03-19
- Last updated
- 2016-06-22
Frequently asked questions
- What is Marissa Fox's NPI number?
- Marissa Fox's National Provider Identifier (NPI) is 1275875148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Fox's specialty?
- Marissa Fox is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Marissa Fox located?
- Marissa Fox's practice location on file with NPPES is 222 Park Dr, Valley Stream, NY 11580-2142.
- What is Marissa Fox's phone number?
- The practice phone number listed in the NPPES registry for Marissa Fox is (516) 680-5245.
- Does Marissa Fox accept Medicare?
- Marissa Fox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Fox's NPI active?
- Yes — Marissa Fox's NPI (1275875148) is active in the NPPES registry as of the last update on 2016-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.