Sandra Anderson, MD
NPI 1669541868 · Pediatrics Physician · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Anderson, MD is a Pediatrics Physician provider in Oak Lawn, IL (NPI 1669541868).
Provider details
- NPI number
- 1669541868
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036-117093 (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
19 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
- 2006-11-06
- Last updated
- 2022-05-03
- Certified
- 2022-05-03
Frequently asked questions
- What is Sandra Anderson's NPI number?
- Sandra Anderson's National Provider Identifier (NPI) is 1669541868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Anderson's specialty?
- Sandra Anderson is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Anderson located?
- Sandra Anderson's practice location on file with NPPES is 4220 W 95th St Ste 210, Oak Lawn, IL 60453-2793.
- What is Sandra Anderson's phone number?
- The practice phone number listed in the NPPES registry for Sandra Anderson is (312) 949-4200.
- Does Sandra Anderson accept Medicare?
- Sandra Anderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Anderson's NPI active?
- Yes — Sandra Anderson's NPI (1669541868) is active in the NPPES registry as of the last update on 2022-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.