Laurie Trosin, MD
NPI 1801948427 · Pediatrics Physician · Elizabethton, TN
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Laurie Trosin, MD is a Pediatrics Physician provider in Elizabethton, TN (NPI 1801948427).
Provider details
- NPI number
- 1801948427
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 46537 (TN)
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
19 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)
- 2002 Brookside Dr Ste 200Kingsport, TN 37660-4634Phone: (423) 530-7970Fax: (423) 530-7971
Registry dates
- Enumerated
- 2007-01-16
- Last updated
- 2020-02-03
- Certified
- 2020-02-03
Frequently asked questions
- What is Laurie Trosin's NPI number?
- Laurie Trosin's National Provider Identifier (NPI) is 1801948427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laurie Trosin's specialty?
- Laurie Trosin is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Laurie Trosin located?
- Laurie Trosin's practice location on file with NPPES is 1503 W Elk Ave Ste 12, Elizabethton, TN 37643-2883.
- What is Laurie Trosin's phone number?
- The practice phone number listed in the NPPES registry for Laurie Trosin is (423) 547-9400.
- Does Laurie Trosin accept Medicare?
- Laurie Trosin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Laurie Trosin's NPI active?
- Yes — Laurie Trosin's NPI (1801948427) is active in the NPPES registry as of the last update on 2020-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.