IndividualActive
Ayser Hassan, PHARMD
NPI 1568743938 · Pharmacist · Chicago, IL
Ayser Hassan, PHARMD is a Pharmacist provider in Chicago, IL (NPI 1568743938).
Provider details
- NPI number
- 1568743938
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 051291343 (IL)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
111 S Halsted St
Chicago, IL 60661-3507
Phone: (312) 463-9142
Street-level locationGet directions
Mailing address
16607 Richards Dr
Tinley Park, IL 60477-8210
Registry dates
- Enumerated
- 2011-08-30
- Last updated
- 2011-08-30
Frequently asked questions
- What is Ayser Hassan's NPI number?
- Ayser Hassan's National Provider Identifier (NPI) is 1568743938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ayser Hassan's specialty?
- Ayser Hassan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Ayser Hassan located?
- Ayser Hassan's practice location on file with NPPES is 111 S Halsted St, Chicago, IL 60661-3507.
- What is Ayser Hassan's phone number?
- The practice phone number listed in the NPPES registry for Ayser Hassan is (312) 463-9142.
- Is Ayser Hassan's NPI active?
- Yes — Ayser Hassan's NPI (1568743938) is active in the NPPES registry as of the last update on 2011-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.