Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ronald R Molony, MD

Rheumatology Physician in Minneapolis, MN · enumerated 2005.

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

National Provider Identifier

1851385637

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Registry record

Entity type Individual (Type 1)

Name Ronald R Molony

Credential MD

Sex Male

Practice address 701 Park Ave, Mail Code B1, Minneapolis, MN, 55415

Phone (612) 873-2700

Fax (612) 904-4440

Enumeration date Sep 7, 2005

Last updated in NPPES Oct 1, 2012

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 26003 (WI) Secondary

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 50075 (MN) Primary

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

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 1851385637 active?

Yes, as of the latest NPPES snapshot, NPI 1851385637 is active (record last updated 2012-10-01).

How do I verify Ronald Molony's NPI record?

Cross-check NPI 1851385637 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 2012-10-01.