Joseph Sinnwell, MD
NPI 1518457373 · Student in an Organized Health Care Education/Training Program · Saint Louis, MO
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Sinnwell, MD is a Student in an Organized Health Care Education/Training Program provider in Saint Louis, MO (NPI 1518457373).
Provider details
- NPI number
- 1518457373
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- 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
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 3635 Vista AveDepartment of Otolaryngology, 6fdtSt. Louis, MO 63110Phone: (314) 577-8884
Registry dates
- Enumerated
- 2018-05-16
- Last updated
- 2018-05-16
Frequently asked questions
- What is Joseph Sinnwell's NPI number?
- Joseph Sinnwell's National Provider Identifier (NPI) is 1518457373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Sinnwell's specialty?
- Joseph Sinnwell 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 Joseph Sinnwell located?
- Joseph Sinnwell's practice location on file with NPPES is 1402 S Grand Blvd # M260, Saint Louis, MO 63104-1004.
- What is Joseph Sinnwell's phone number?
- The practice phone number listed in the NPPES registry for Joseph Sinnwell is (314) 577-8884.
- Does Joseph Sinnwell accept Medicare?
- Joseph Sinnwell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Sinnwell's NPI active?
- Yes — Joseph Sinnwell's NPI (1518457373) is active in the NPPES registry as of the last update on 2018-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.