NPI Portal NPI Lookup & Verification

Brian Bostwick, MD

Brian Bostwick is a Pediatrics Physician provider (Pediatrics) practicing in Springfield, IL, registered in the NPPES registry with NPI 1891768636 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI 1891768636
Entity type Individual (Type 1)
Name Brian Bostwick
Credential MD
Sex Male
Practice address 301 N 8TH ST, PAV 4A, Springfield, IL, 62702
Phone 2175458000
Fax 2175452303
Enumeration date 2006-02-10
Last updated in NPPES 2020-10-20

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207R00000X Internal Medicine Physician Secondary 036106503 IL
208000000X Pediatrics Physician Primary 036106503 IL

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
07215036 Other IL BCBS
IL0104 Other IL JOHN DEERE
036106503 Medicaid IL
Copy-ready billing details
Provider: Brian Bostwick, MD
NPI: 1891768636
Taxonomy: 208000000X (Pediatrics Physician)
Address: 301 N 8TH ST, PAV 4A, Springfield, IL, 62702

Verify this record

Cross-check NPI 1891768636 against the authoritative CMS record: view Brian Bostwick on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Brian Bostwick?
The National Provider Identifier (NPI) for Brian Bostwick is 1891768636, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brian Bostwick practice?
The practice location on file with NPPES is in Springfield, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-10-20.