Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ronald Waller, RN

Mental Health Counselor in Centreville, VA · enumerated 2017.

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

National Provider Identifier

1598200370

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Registry record

Entity type Individual (Type 1)

Name Ronald Waller

Credential RN

Sex Male

Practice address 5900 Fort Dr Ste 207, Centreville, VA, 20121

Phone (703) 659-1292

Fax (703) 659-9607

Enumeration date Jan 3, 2017

Last updated in NPPES Jan 3, 2017

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 0001152470 (VA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

How do I verify Ronald Waller's NPI record?

Cross-check NPI 1598200370 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598200370 active?

Yes, as of the latest NPPES snapshot, NPI 1598200370 is active (record last updated 2017-01-03).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-03.