Susan Apolinario, M.D.
NPI 1174522171 · Allergy & Immunology Physician · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Apolinario, M.D. is a Allergy & Immunology Physician provider in Oak Lawn, IL (NPI 1174522171).
Provider details
- NPI number
- 1174522171
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
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
20 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2005-07-20
- Last updated
- 2007-07-09
Frequently asked questions
- What is Susan Apolinario's NPI number?
- Susan Apolinario's National Provider Identifier (NPI) is 1174522171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Apolinario's specialty?
- Susan Apolinario is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Apolinario located?
- Susan Apolinario's practice location on file with NPPES is 4400 W 95th St, Oak Lawn, IL 60453-2654.
- What is Susan Apolinario's phone number?
- The practice phone number listed in the NPPES registry for Susan Apolinario is (708) 425-3417.
- Does Susan Apolinario accept Medicare?
- Susan Apolinario is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Apolinario's NPI active?
- Yes — Susan Apolinario's NPI (1174522171) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.