Tj Siddiqui Inc
NPI 1053546820 · Infectious Disease Physician · Orland Park, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tj Siddiqui Inc is a Infectious Disease Physician organization in Orland Park, IL (NPI 1053546820).
Provider details
- NPI number
- 1053546820
- Entity type
- Organization
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tahseen Siddiqui, Owner(708) 351-0292
- License
- 036.105217 (IL)
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
17 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
- 2009-05-22
- Last updated
- 2009-05-27
Frequently asked questions
- What is Tj Siddiqui Inc's NPI number?
- Tj Siddiqui Inc's National Provider Identifier (NPI) is 1053546820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tj Siddiqui Inc?
- Tj Siddiqui Inc is classified in the NPPES registry as Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Tj Siddiqui Inc located?
- Tj Siddiqui Inc's practice location on file with NPPES is 11113 Woodstock Dr, Orland Park, IL 60467-7611.
- What is Tj Siddiqui Inc's phone number?
- The practice phone number listed in the NPPES registry for Tj Siddiqui Inc is (708) 351-0292.
- Does Tj Siddiqui Inc accept Medicare?
- Tj Siddiqui Inc 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 Tj Siddiqui Inc?
- The authorized official listed on Tj Siddiqui Inc's NPPES record is Tahseen Siddiqui, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tj Siddiqui Inc's NPI active?
- Yes — Tj Siddiqui Inc's NPI (1053546820) is active in the NPPES registry as of the last update on 2009-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.