Yosefa Hefter, MD
NPI 1366829491 · Pediatrics Physician · Washington, DC
Yosefa Hefter, MD is a Pediatrics Physician provider in Washington, DC (NPI 1366829491).
Provider details
- NPI number
- 1366829491
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD046106 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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)
- 100 Woods RdValhalla, NY 10595-1530Phone: (914) 493-7000
Registry dates
- Enumerated
- 2015-04-27
- Last updated
- 2018-06-14
Frequently asked questions
- What is Yosefa Hefter's NPI number?
- Yosefa Hefter's National Provider Identifier (NPI) is 1366829491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yosefa Hefter's specialty?
- Yosefa Hefter is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Yosefa Hefter located?
- Yosefa Hefter's practice location on file with NPPES is 111 Michigan Ave Nw, Washington, DC 20010.
- What is Yosefa Hefter's phone number?
- The practice phone number listed in the NPPES registry for Yosefa Hefter is (202) 476-5000.
- Is Yosefa Hefter's NPI active?
- Yes — Yosefa Hefter's NPI (1366829491) is active in the NPPES registry as of the last update on 2018-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.