Stephanie Blenner, M.D.
NPI 1518946466 · Developmental - Behavioral Pediatrics Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Blenner, M.D. is a Developmental - Behavioral Pediatrics Physician provider in Worcester, MA (NPI 1518946466).
Provider details
- NPI number
- 1518946466
- Entity type
- Individual
- Primary specialty
- Developmental - Behavioral Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 216795 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-01-10
- Last updated
- 2017-04-18
Frequently asked questions
- What is Stephanie Blenner's NPI number?
- Stephanie Blenner's National Provider Identifier (NPI) is 1518946466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Blenner's specialty?
- Stephanie Blenner is listed in the NPPES registry with a primary specialty of Developmental - Behavioral Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Stephanie Blenner located?
- Stephanie Blenner's practice location on file with NPPES is 55 Lake Ave N, Worcester, MA 01655-0002.
- What is Stephanie Blenner's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Blenner is (774) 442-3028.
- Does Stephanie Blenner accept Medicare?
- Stephanie Blenner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Blenner's NPI active?
- Yes — Stephanie Blenner's NPI (1518946466) is active in the NPPES registry as of the last update on 2017-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.