Asad Zaman MD 20 Sc
NPI 1588029128 · Internal Medicine Physician · Tinley Park, IL
Asad Zaman MD 20 Sc is a Internal Medicine Physician organization in Tinley Park, IL (NPI 1588029128).
Provider details
- NPI number
- 1588029128
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Asad Zaman, MD(630) 385-2594
- License
- 036090371 (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
10 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
- 2015-12-28
- Last updated
- 2018-06-20
Frequently asked questions
- What is Asad Zaman MD 20 Sc's NPI number?
- Asad Zaman MD 20 Sc's National Provider Identifier (NPI) is 1588029128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Asad Zaman MD 20 Sc?
- Asad Zaman MD 20 Sc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Asad Zaman MD 20 Sc located?
- Asad Zaman MD 20 Sc's practice location on file with NPPES is 6700 167th St Ste 4, Tinley Park, IL 60477-2078.
- What is Asad Zaman MD 20 Sc's phone number?
- The practice phone number listed in the NPPES registry for Asad Zaman MD 20 Sc is (708) 429-3700.
- Who is the authorized official for Asad Zaman MD 20 Sc?
- The authorized official listed on Asad Zaman MD 20 Sc's NPPES record is Asad Zaman, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Asad Zaman MD 20 Sc's NPI active?
- Yes — Asad Zaman MD 20 Sc's NPI (1588029128) is active in the NPPES registry as of the last update on 2018-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.