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

Dr. Ruth M Ball, PH.D.

Clinical Psychologist in Charlottesville, VA · enumerated 2006.

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

National Provider Identifier

1811089436

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Registry record

Entity type Individual (Type 1)

Name Dr. Ruth M Ball

Credential PH.D.

Sex Female

Practice address Charlottesville, VA, 22901

Phone (434) 979-5783

Fax (434) 979-0038

Enumeration date Sep 29, 2006

Last updated in NPPES Feb 10, 2016

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 0810001712 (VA) Primary

103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License 0810001712 (VA) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
083052	Other	VA	SENTARA MENTAL HEALTH MAN
098032	Other	VA	ANTHEM
007730012	Medicaid	VA	-
A053453	Other	VA	VALUEOPTIONS

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 Ruth Ball's NPI record?

Cross-check NPI 1811089436 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1811089436 active?

Yes, as of the latest NPPES snapshot, NPI 1811089436 is active (record last updated 2016-02-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-10.