Jonathan Rosefsky, M.D.
NPI 1538485289 · General Practice Physician · Bryn Mawr, PA
Jonathan Rosefsky, M.D. is a General Practice Physician provider in Bryn Mawr, PA (NPI 1538485289).
Provider details
- NPI number
- 1538485289
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD010749 E (PA)
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
16 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
- 2010-04-20
- Last updated
- 2013-03-13
Frequently asked questions
- What is Jonathan Rosefsky's NPI number?
- Jonathan Rosefsky's National Provider Identifier (NPI) is 1538485289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Rosefsky's specialty?
- Jonathan Rosefsky is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Rosefsky located?
- Jonathan Rosefsky's practice location on file with NPPES is 1164 Saint Andrews Rd, Bryn Mawr, PA 19010-1951.
- What is Jonathan Rosefsky's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Rosefsky is (610) 520-4595.
- Is Jonathan Rosefsky's NPI active?
- Yes — Jonathan Rosefsky's NPI (1538485289) is active in the NPPES registry as of the last update on 2013-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.