IndividualActive
Stephanie Mason
NPI 1700240306 · Pediatrics Physician · Fairfield, CT
Stephanie Mason is a Pediatrics Physician provider in Fairfield, CT (NPI 1700240306).
Provider details
- NPI number
- 1700240306
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 67219 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(81/100 index)
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
3 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
1817 Black Rock Tpke Ste 206
Fairfield, CT 06825-3546
Phone: (203) 337-5333
Street-level locationGet directions
Mailing address
100 Madison Ave
Morristown, NJ 07960-6136
Additional practice locations (2)
- 100 Madison AveMorristown, NJ 07960-6136Phone: (973) 971-5000
- 910 Blackford StChattanooga, TN 37403-1405Phone: (423) 778-6217
Registry dates
- Enumerated
- 2016-04-09
- Last updated
- 2023-07-04
- Certified
- 2023-07-04
Frequently asked questions
- What is Stephanie Mason's NPI number?
- Stephanie Mason's National Provider Identifier (NPI) is 1700240306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Mason's specialty?
- Stephanie Mason is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Stephanie Mason located?
- Stephanie Mason's practice location on file with NPPES is 1817 Black Rock Tpke Ste 206, Fairfield, CT 06825-3546.
- What is Stephanie Mason's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Mason is (203) 337-5333.
- Is Stephanie Mason's NPI active?
- Yes — Stephanie Mason's NPI (1700240306) is active in the NPPES registry as of the last update on 2023-07-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.