Sahl Challar, M.D.
NPI 1528855426 · Student in an Organized Health Care Education/Training Program · Reno, NV
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sahl Challar, M.D. is a Student in an Organized Health Care Education/Training Program provider in Reno, NV (NPI 1528855426).
Provider details
- NPI number
- 1528855426
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-04-23
- Last updated
- 2025-12-30
- Certified
- 2025-12-30
Frequently asked questions
- What is Sahl Challar's NPI number?
- Sahl Challar's National Provider Identifier (NPI) is 1528855426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sahl Challar's specialty?
- Sahl Challar is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Sahl Challar located?
- Sahl Challar's practice location on file with NPPES is 745 W Moana Lane Unr Med Residency Program, Reno, NV 89509.
- What is Sahl Challar's phone number?
- The practice phone number listed in the NPPES registry for Sahl Challar is (775) 682-8515.
- Does Sahl Challar accept Medicare?
- Sahl Challar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sahl Challar's NPI active?
- Yes — Sahl Challar's NPI (1528855426) is active in the NPPES registry as of the last update on 2025-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.