Jeffrey Stewart, M.D.
NPI 1649371972 · Maternal & Fetal Medicine Physician · Boardman, OH
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Stewart, M.D. is a Maternal & Fetal Medicine Physician provider in Boardman, OH (NPI 1649371972).
Provider details
- NPI number
- 1649371972
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 17135 (NH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Maternal & Fetal Medicine Physician207VM0101X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-09-26
- Last updated
- 2020-03-25
- Certified
- 2020-03-25
Frequently asked questions
- What is Jeffrey Stewart's NPI number?
- Jeffrey Stewart's National Provider Identifier (NPI) is 1649371972, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Stewart's specialty?
- Jeffrey Stewart is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Stewart located?
- Jeffrey Stewart's practice location on file with NPPES is 8423 Market St Ste 207, Boardman, OH 44512-6778.
- What is Jeffrey Stewart's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Stewart is (330) 729-7901.
- Does Jeffrey Stewart accept Medicare?
- Jeffrey Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Stewart's NPI active?
- Yes — Jeffrey Stewart's NPI (1649371972) is active in the NPPES registry as of the last update on 2020-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.