Shari Orenstein, MD
NPI 1457856106 · Pediatrics Physician · Boston, MA
Shari Orenstein, MD is a Pediatrics Physician provider in Boston, MA (NPI 1457856106).
Provider details
- NPI number
- 1457856106
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 288938 (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
8 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
- 2018-03-26
- Last updated
- 2022-08-12
- Certified
- 2022-08-12
Frequently asked questions
- What is Shari Orenstein's NPI number?
- Shari Orenstein's National Provider Identifier (NPI) is 1457856106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shari Orenstein's specialty?
- Shari Orenstein is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Shari Orenstein located?
- Shari Orenstein's practice location on file with NPPES is 460 Harrison Ave Unit 321c, Boston, MA 02118-2874.
- What is Shari Orenstein's phone number?
- The practice phone number listed in the NPPES registry for Shari Orenstein is (616) 644-0079.
- Is Shari Orenstein's NPI active?
- Yes — Shari Orenstein's NPI (1457856106) is active in the NPPES registry as of the last update on 2022-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.