Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Robert Arnold Browne, MD

Infectious Disease Physician in Indianapolis, IN · enumerated 2006.

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

National Provider Identifier

1427123025

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Arnold Browne

Credential MD

Sex Male

Practice address Indianapolis, IN, 46285

Phone (317) 276-9145

Fax (317) 276-9707

Enumeration date Nov 21, 2006

Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 01033958A (IN) Secondary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 01033958A (IN) 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
01033958A	Other	IN	STATE 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1427123025 active?

Yes, as of the latest NPPES snapshot, NPI 1427123025 is active (record last updated 2025-09-11).

How do I verify Robert Browne's NPI record?

Cross-check NPI 1427123025 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.