Thao Nguyen Tran MD Sc
NPI 1639509789 · Ophthalmology Physician · Kenosha, WI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thao Nguyen Tran MD Sc is a Ophthalmology Physician organization in Kenosha, WI (NPI 1639509789).
Provider details
- NPI number
- 1639509789
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Thao Tran, Physician(262) 842-2358
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Optometrist152W00000X
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 1641 N Milwaukee Ave Ste 10Libertyville, IL 60048-1350Phone: (262) 842-2358Fax: (888) 959-8367
- 2120 82nd StKenosha, WI 53143-1612Phone: (262) 842-2358Fax: (888) 959-8367
Registry dates
- Enumerated
- 2013-11-26
- Last updated
- 2025-09-04
- Certified
- 2025-09-04
Frequently asked questions
- What is Thao Nguyen Tran MD Sc's NPI number?
- Thao Nguyen Tran MD Sc's National Provider Identifier (NPI) is 1639509789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thao Nguyen Tran MD Sc?
- Thao Nguyen Tran MD Sc is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Thao Nguyen Tran MD Sc located?
- Thao Nguyen Tran MD Sc's practice location on file with NPPES is 7201 Green Bay Rd Ste C, Kenosha, WI 53142-3532.
- What is Thao Nguyen Tran MD Sc's phone number?
- The practice phone number listed in the NPPES registry for Thao Nguyen Tran MD Sc is (262) 842-2358.
- Does Thao Nguyen Tran MD Sc accept Medicare?
- Thao Nguyen Tran MD Sc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Thao Nguyen Tran MD Sc?
- The authorized official listed on Thao Nguyen Tran MD Sc's NPPES record is Thao Tran, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thao Nguyen Tran MD Sc's NPI active?
- Yes — Thao Nguyen Tran MD Sc's NPI (1639509789) is active in the NPPES registry as of the last update on 2025-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.