Janie Zart, MD
NPI 1043273352 · Obstetrics & Gynecology Physician · Willoughby, OH
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janie Zart, MD is a Obstetrics & Gynecology Physician provider in Willoughby, OH (NPI 1043273352).
Provider details
- NPI number
- 1043273352
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35-066192 (OH)
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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
Mailing address
Additional practice locations (1)
- 400 Matthew StMarietta, OH 45750-1644Phone: (740) 373-4111Fax: (740) 373-4860
Registry dates
- Enumerated
- 2006-04-08
- Last updated
- 2026-05-08
- Certified
- 2026-05-08
Frequently asked questions
- What is Janie Zart's NPI number?
- Janie Zart's National Provider Identifier (NPI) is 1043273352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janie Zart's specialty?
- Janie Zart is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Janie Zart located?
- Janie Zart's practice location on file with NPPES is 4176 State Route 306, Willoughby, OH 44094-9203.
- What is Janie Zart's phone number?
- The practice phone number listed in the NPPES registry for Janie Zart is (440) 918-4630.
- Does Janie Zart accept Medicare?
- Janie Zart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janie Zart's NPI active?
- Yes — Janie Zart's NPI (1043273352) is active in the NPPES registry as of the last update on 2026-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.