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

Dr. Ronald R. Hart, PH.D.

Clinical Neuropsychologist in Saint Simons Island, GA · enumerated 2005.

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

National Provider Identifier

1598749160

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Registry record

Entity type Individual (Type 1)

Name Dr. Ronald R. Hart

Credential PH.D.

Sex Male

Practice address Saint Simons Island, GA, 31522

Phone (912) 634-1677

Fax (912) 634-1677

Enumeration date Dec 6, 2005

Last updated in NPPES Sep 6, 2007

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

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License PSY001838 (GA) Primary

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY001838 (GA) Secondary

103TA0700X Adult Development & Aging Psychologist Behavioral Health & Social Service Providers · License PSY001838 (GA) Secondary

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License PSY001838 (GA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY001838 (GA) Secondary

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License PSY001838 (GA) Secondary

103TH0004X Health Psychologist Behavioral Health & Social Service Providers · License PSY001838 (GA) Secondary

103TH0100X Health Service Psychologist Behavioral Health & Social Service Providers · License PSY001838 (GA) Secondary

103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers · License PSY001838 (GA) Secondary

103TR0400X Rehabilitation Psychologist Behavioral Health & Social Service Providers · License PSY001838 (GA) Secondary

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

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Frequently asked questions

How do I verify Ronald Hart's NPI record?

Cross-check NPI 1598749160 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598749160 active?

Yes, as of the latest NPPES snapshot, NPI 1598749160 is active (record last updated 2007-09-06).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-06.