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Dr. Robert Calvert Stewart, M.D.

Surgery Physician in Louisville, KY · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801892856

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Registry record

Entity type Individual (Type 1)
Name Dr. Robert Calvert Stewart
Credential M.D.
Sex Male
Practice address 4402 Churchman Ave, Suite 202, Louisville, KY, 40215
Phone (502) 366-1090
Fax (502) 366-1564
Enumeration date Jun 23, 2005
Last updated in NPPES Jan 23, 2019

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 30613 (KY) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 30613 (KY) Primary
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
F80628 Other KY UNIQUE PROVIDER ID#
64306137 Medicaid KY -
01044681A Other IN IN MEDICAL LICENSE #
P01026556 Other KY MEDICARE RAILROAD
100375540A Medicaid IN -
30613 Other KY KY MEDICAL LICENSE #

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.

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Frequently asked questions

How do I verify Robert Stewart's NPI record?
Cross-check NPI 1801892856 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1801892856 active?
Yes, as of the latest NPPES snapshot, NPI 1801892856 is active (record last updated 2019-01-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-23.