What is Matthew Silas's NPI number?

Matthew Silas's National Provider Identifier (NPI) is 1457155798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Matthew Silas's specialty?

Matthew Silas is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Matthew Silas located?

Matthew Silas's practice location on file with NPPES is 4220 W 95th St, Oak Lawn, IL 60453-2793.

What is Matthew Silas's phone number?

The practice phone number listed in the NPPES registry for Matthew Silas is (312) 949-4200.

Is Matthew Silas's NPI active?

Yes — Matthew Silas's NPI (1457155798) is active in the NPPES registry as of the last update on 2025-06-04.

IndividualActive

Matthew Silas

NPI 1457155798 · Pediatrics Physician · Oak Lawn, IL

Matthew Silas is a Pediatrics Physician provider in Oak Lawn, IL (NPI 1457155798).

Provider details

NPI number: 1457155798
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 125.086047 (IL)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Basic profile(48/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr 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

4220 W 95th St

Oak Lawn, IL 60453-2793

Phone: (312) 949-4200

Street-level locationGet directions

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Mailing address