Jonathan Rosenfield, MD
NPI 1851655625 · Family Medicine Physician · Sylvania, OH
Jonathan Rosenfield, MD is a Family Medicine Physician provider in Sylvania, OH (NPI 1851655625).
Provider details
- NPI number
- 1851655625
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2012-06-27
- Last updated
- 2015-11-09
Frequently asked questions
- What is Jonathan Rosenfield's NPI number?
- Jonathan Rosenfield's National Provider Identifier (NPI) is 1851655625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Rosenfield's specialty?
- Jonathan Rosenfield is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Rosenfield located?
- Jonathan Rosenfield's practice location on file with NPPES is 5300 Harroun Rd, Sylvania, OH 43560-2182.
- What is Jonathan Rosenfield's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Rosenfield is (419) 824-1100.
- Is Jonathan Rosenfield's NPI active?
- Yes — Jonathan Rosenfield's NPI (1851655625) is active in the NPPES registry as of the last update on 2015-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.