Maria Santiago, M.D.
NPI 1093773855 · Pediatrics Physician · Arlington Heights, IL
Maria Santiago, M.D. is a Pediatrics Physician provider in Arlington Heights, IL (NPI 1093773855).
Provider details
- NPI number
- 1093773855
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036103158 (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
20 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
- 2006-05-02
- Last updated
- 2008-04-30
Frequently asked questions
- What is Maria Santiago's NPI number?
- Maria Santiago's National Provider Identifier (NPI) is 1093773855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Santiago's specialty?
- Maria Santiago is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Santiago located?
- Maria Santiago's practice location on file with NPPES is 3325 N Arlington Heights Rd, Arlington Heights, IL 60004-1582.
- What is Maria Santiago's phone number?
- The practice phone number listed in the NPPES registry for Maria Santiago is (847) 398-0400.
- Is Maria Santiago's NPI active?
- Yes — Maria Santiago's NPI (1093773855) is active in the NPPES registry as of the last update on 2008-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.