Theresa Thuan Tran, OT
NPI 1275404964 · Occupational Therapist · Chicago, IL
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Thuan Tran, OT is a Occupational Therapist provider in Chicago, IL (NPI 1275404964).
Provider details
- NPI number
- 1275404964
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- 056.014262 (IL)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-09-15
- Last updated
- 2025-09-17
- Certified
- 2025-09-17
Frequently asked questions
- What is Theresa Thuan Tran's NPI number?
- Theresa Thuan Tran's National Provider Identifier (NPI) is 1275404964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Thuan Tran's specialty?
- Theresa Thuan Tran is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Theresa Thuan Tran located?
- Theresa Thuan Tran's practice location on file with NPPES is 1725 W Harrison St Ste 440, Chicago, IL 60612-3836.
- What is Theresa Thuan Tran's phone number?
- The practice phone number listed in the NPPES registry for Theresa Thuan Tran is (312) 563-2454.
- Does Theresa Thuan Tran accept Medicare?
- Theresa Thuan Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Thuan Tran's NPI active?
- Yes — Theresa Thuan Tran's NPI (1275404964) is active in the NPPES registry as of the last update on 2025-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.