Jonathan Zember, MD
NPI 1427338649 · Pediatric Radiology Physician · Washington, DC
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Zember, MD is a Pediatric Radiology Physician provider in Washington, DC (NPI 1427338649).
Provider details
- NPI number
- 1427338649
- Entity type
- Individual
- Primary specialty
- Pediatric Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD045249 (DC)
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
14 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
- 2011-08-18
- Last updated
- 2022-07-21
Frequently asked questions
- What is Jonathan Zember's NPI number?
- Jonathan Zember's National Provider Identifier (NPI) is 1427338649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Zember's specialty?
- Jonathan Zember is listed in the NPPES registry with a primary specialty of Pediatric Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Zember located?
- Jonathan Zember's practice location on file with NPPES is 111 Michigan Ave Nw, Washington, DC 20010-2916.
- What is Jonathan Zember's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Zember is (202) 476-5000.
- Does Jonathan Zember accept Medicare?
- Jonathan Zember is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Zember's NPI active?
- Yes — Jonathan Zember's NPI (1427338649) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.