Lyle Thorstenson, M. D.
NPI 1851399364 · Ophthalmology Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lyle Thorstenson, M. D. is a Ophthalmology Physician provider in Dallas, TX (NPI 1851399364).
Provider details
- NPI number
- 1851399364
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M. D.
- Sex
- Male
- Sole proprietor
- No
- License
- F2064 (TX)
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
20 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
- 2005-07-08
- Last updated
- 2014-07-10
Frequently asked questions
- What is Lyle Thorstenson's NPI number?
- Lyle Thorstenson's National Provider Identifier (NPI) is 1851399364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lyle Thorstenson's specialty?
- Lyle Thorstenson is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Lyle Thorstenson located?
- Lyle Thorstenson's practice location on file with NPPES is 4500 S Lancaster Rd Ste 112c, Dallas, TX 75216-7167.
- What is Lyle Thorstenson's phone number?
- The practice phone number listed in the NPPES registry for Lyle Thorstenson is (214) 857-1441.
- Does Lyle Thorstenson accept Medicare?
- Lyle Thorstenson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lyle Thorstenson's NPI active?
- Yes — Lyle Thorstenson's NPI (1851399364) is active in the NPPES registry as of the last update on 2014-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.