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CHELSEA MARRONE LCSW
NPI 1639739899
Social Worker - Clinical in Pittsburgh, PA

Active since June 19, 2019
1010 DELAFIELD RD, PITTSBURGH, PA 15215(412) 822-2222 Get Directions Write a Review

NPPES record last updated: May 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 14, 2025, Jun 19, 2019 (2 updates tracked since 2019).

About Chelsea Marrone Lcsw NPPES

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

CHELSEA MARRONE LCSW (NPI 1639739899) is an individual clinical provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (CW025778) and active in the NPI registry since June 2019. She maintains a secondary practice location in Pittsburgh.

NPPES Registry Identity

NPI1639739899
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameCHELSEA MARRONECredential: LCSW
Location Address1010 DELAFIELD RDPittsburgh, PA 15215-1802
Mailing Address603 Washington Rd Ste 500Pittsburgh, PA 15228-1939
Phone(412) 822-2222
Sole ProprietorNo
Enumeration DateJune 19, 2019
Last NPPES UpdateMay 14, 20252 updates tracked since enumeration
NPPES CertifiedMay 14, 2025
✔ NPI 1639739899 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in PA · CW025778✔ Licensed in TX · 67927
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1010 DELAFIELD RD, Pittsburgh, PA 15215
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Secondary Practice Location 1

Location 1603 Washington Rd Ste 500Pittsburgh, PA 15228-1939 · Phone (412) 588-4650

Other Providers at the Same Location NPPES 20

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

KRISTA MECHLING MSW, LCSW
Social Worker (Clinical)
1010 DELAFIELD RD
PITTSBURGH, PA 15215
Allegheny County (412) 360-6082
GEORGE PUSEY OTR/L
Occupational Therapist
1010 DELAFIELD RD, VAPHS, REHAB DEPT.
PITTSBURGH, PA 15215
Allegheny County (412) 822-2111
DIEGO FERNANDO CHAMORRO ORTIZ MD
Internal Medicine
1010 DELAFIELD RD
PITTSBURGH, PA 15215
Allegheny County (412) 648-9636
DEANNA DIEDERICH
Music Therapist
1010 DELAFIELD RD
PITTSBURGH, PA 15215
Allegheny County (412) 822-3080
LAUREL RIORDAN
Registered Nurse (Psychiatric/Mental Health)
1010 DELAFIELD RD
PITTSBURGH, PA 15215
Allegheny County (412) 822-1348
DR. MONICA LYN THOMPSON PSYD
Psychologist (Clinical)
1010 DELAFIELD RD
PITTSBURGH, PA 15215
Allegheny County (412) 822-3101
JOSHUA LUDENA DEJOYA MD
Student in an Organized Health Care Education/Training Program
1010 DELAFIELD RD
PITTSBURGH, PA 15215
Allegheny County (412) 648-9636
PITTSBURGH VAMC
Psychiatric Residential Treatment Facility
1010 DELAFIELD RD
PITTSBURGH, PA 15215
Allegheny County (717) 277-6565

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 Chelsea Marrone's NPI number?

The NPI number for Chelsea Marrone is 1639739899. It was assigned to this individual provider in the NPPES registry on June 19, 2019.

Where is Chelsea Marrone located?

Chelsea Marrone practices at 1010 Delafield Rd, Pittsburgh, PA 15215. The listed phone number is (412) 822-2222.

What is Chelsea Marrone's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Chelsea Marrone was last updated on May 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.