NPI Portal NPI Lookup & Verification

Dr. Robert J Hoffman, MD

Dr. Robert J Hoffman is a Pediatrics Physician provider (Pediatrics) practicing in Saint Charles, MO, registered in the NPPES registry with NPI 1417910191 since 2006. The credential MD stands for Doctor of Medicine. Practices at Washington University (listed at the same practice address in NPPES).

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NPI 1417910191
Entity type Individual (Type 1)
Name Dr. Robert J Hoffman
Credential MD
Sex Male
Practice address 11 GARVEY PKWY, Saint Charles, MO, 63303
Phone 6364417280
Fax 6369399208
Enumeration date 2006-04-11
Last updated in NPPES 2018-01-24

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208000000X Pediatrics Physician Primary R7733 MO

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
1417910191 Medicaid MO
Copy-ready billing details
Provider: Robert Hoffman, MD
NPI: 1417910191
Taxonomy: 208000000X (Pediatrics Physician)
Address: 11 GARVEY PKWY, Saint Charles, MO, 63303

Other providers at this practice address

NPI Name Type Specialty Location
1427019645 Anna Fitz-James Individual Pediatrics Physician Saint Charles, MO
1598728289 Suzanne Hanson Individual Pediatrics Physician Saint Charles, MO
1457314221 Jennifer Dunn Individual Pediatrics Physician Saint Charles, MO
1114195518 Jenny Miele Individual Pediatrics Physician Saint Charles, MO
1780858019 Tracy Cope Individual Pediatric Nurse Practitioner Saint Charles, MO
1881837011 Virginia James Individual Pediatric Nurse Practitioner Saint Charles, MO
1154685303 Erin Casey Individual Pediatrics Physician Saint Charles, MO
1083954861 Washington University Organization Multi-Specialty Clinic/Center Saint Charles, MO

Verify this record

Cross-check NPI 1417910191 against the authoritative CMS record: view Dr. Robert J Hoffman 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Robert Hoffman?
Robert Hoffman is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-01-24.