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

Dr. Harmony Sullivan, PSY.D.

Clinical Psychologist in Pittsburgh, PA · enumerated 2015.

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

National Provider Identifier

1861873424

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Registry record

Entity type Individual (Type 1)

Name Dr. Harmony Sullivan

Credential PSY.D.

Sex Female

Practice address Pittsburgh, PA, 15206

Phone (412) 596-6432

Enumeration date Jun 9, 2015

Last updated in NPPES Jun 9, 2015

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

Taxonomy & licenses

103TA0700X Adult Development & Aging Psychologist Behavioral Health & Social Service Providers · License PS017825 (PA) Secondary

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License PS017825 (PA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS017825 (PA) Primary

103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers · License PS017825 (PA) Secondary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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 Harmony Sullivan's NPI record?

Cross-check NPI 1861873424 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861873424 active?

Yes, as of the latest NPPES snapshot, NPI 1861873424 is active (record last updated 2015-06-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-09.