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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

REGINA ONEAL MA LCPC LSWA
NPI 1598976227
Counselor - Mental Health in Largo, MD

Active since May 24, 2007
1300 MERCANTILE LN STE 198, LARGO, MD 20774(301) 386-2991(301) 386-1944 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Regina Oneal Ma Lcpc Lswa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

REGINA ONEAL MA LCPC LSWA (NPI 1598976227) is an individual mental health provider in Largo, Maryland, licensed in Maryland (048500400) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1598976227
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameREGINA ONEALCredential: MA LCPC LSWA
Location Address1300 MERCANTILE LN STE 198Largo, MD 20774-5339
Mailing Address1300 Mercantile Ln Ste 198Largo, MD 20774-5339 · (301) 386-2991 · Fax (301) 386-1944
Phone(301) 386-2991
Fax(301) 386-1944
Sole ProprietorYes
Enumeration DateMay 24, 2007
Last NPPES UpdateJune 11, 2026
NPPES CertifiedJune 11, 2026
✔ NPI 1598976227 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in MD · 048500400
1300 MERCANTILE LN STE 198, Largo, MD 20774
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Other Identifiers 1

Medicaid048500400MD

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. TOM DENNIS GATES II CRNP-PMH
Nurse Practitioner (Psychiatric/Mental Health)
1300 MERCANTILE LN STE 198
LARGO, MD 20774
Prince George's County (301) 955-9812
DENNIS GATES, MENTAL HEALTH LLC
Psychologist (Prescribing (Medical))
1300 MERCANTILE LN STE 198
LARGO, MD 20774
Prince George's County (301) 955-9812
CENTER FOR THERAPEUTIC CONCEPTS INC
Clinic/Center (Rehabilitation)
1300 MERCANTILE LN STE 198
LARGO, MD 20774
Prince George's County (301) 386-2991
PATRICIA MONICA IVEY MSW
Social Worker
1300 MERCANTILE LN STE 198
LARGO, MD 20774
Prince George's County (301) 386-2991
LAVINA MIRANDA THOMPSON BOWLING LCPC
Counselor (Professional)
1300 MERCANTILE LN STE 198
LARGO, MD 20774
Prince George's County (301) 386-2991
CENTER FOR THERAPEUTIC CONCEPTS INC
Community/Behavioral Health
1300 MERCANTILE LN STE 198
LARGO, MD 20774
Prince George's County (301) 386-2991
CHARONNE MONIIQUE RANDALL LCSW-C
Social Worker (Clinical)
1300 MERCANTILE LN STE 198
UPPER MARLBORO, MD 20774
Prince George's County (301) 386-2991
CHARMAINE NICOLE STANLEY
Behavior Technician
1300 MERCANTILE LN STE 198
LARGO, MD 20774
Prince George's County (240) 604-3615

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Regina Oneal's NPI number?

The NPI number for Regina Oneal is 1598976227. It was assigned to this individual provider in the NPPES registry on May 24, 2007.

Where is Regina Oneal located?

Regina Oneal practices at 1300 Mercantile Ln Ste 198, Largo, MD 20774. The listed phone number is (301) 386-2991.

What is Regina Oneal's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Regina Oneal was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 59 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.