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COLETTE ALEXIS GROSSO LCSW
NPI 1851750590
Social Worker - Clinical in Philadelphia, PA

Active since February 22, 2016Opted out of Medicare · through Jan 29, 2028
1518 WALNUT ST, SUITE 900, PHILADELPHIA, PA 19102(267) 712-9622(486) 352-3659 Get Directions Write a Review

NPPES record last updated: February 20, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 20, 2023, Jan 26, 2017, Feb 22, 2016 (3 updates tracked since 2016).

About Colette Alexis Grosso Lcsw NPPES

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

COLETTE ALEXIS GROSSO LCSW (NPI 1851750590) is an individual clinical provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (CW18469) and active in the NPI registry since February 2016. She has opted out of Medicare through January 29, 2028.

NPPES Registry Identity

NPI1851750590
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameCOLETTE ALEXIS GROSSOCredential: LCSW
Location Address1518 WALNUT ST, SUITE 900Philadelphia, PA 19102
Mailing Address1518 Walnut St, Suite 900Philadelphia, PA 19102 · (267) 712-9622 · Fax (486) 352-3659
Phone(267) 712-9622
Fax(486) 352-3659
Sole ProprietorNo
Enumeration DateFebruary 22, 2016
Last NPPES UpdateFebruary 20, 20233 updates tracked since enumeration
NPPES CertifiedFebruary 20, 2023
✔ NPI 1851750590 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in PA · CW18469
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.
1518 WALNUT ST, Philadelphia, PA 19102
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Colette Alexis Grosso Lcsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 29, 2024 through January 29, 2028.

Opt-Out Effective DateJanuary 29, 2024
Opt-Out In Effect ThroughJanuary 29, 2028Opt-out affidavits renew automatically every two years unless cancelled

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.

DR. ARIANE MARGUERITE THOMAS PSY.D.
Psychologist (Clinical)
1518 WALNUT ST, SUITE 601
PHILADELPHIA, PA 19102
Philadelphia County (215) 285-0727
GEORG ASSOCIATES
Counselor (Mental Health)
1518 WALNUT ST, SUITE 607
PHILADELPHIA, PA 19102
Philadelphia County (484) 324-8370
ANNAROSE STEWART
Social Worker
1518 WALNUT ST
PHILADELPHIA, PA 19102
Philadelphia County (484) 212-5790
DANA P. REINHOLD PHD
Psychologist (Clinical)
1518 WALNUT ST, SUITE 307
PHILADELPHIA, PA 19102
Philadelphia County (215) 625-9655
NNENNA EZEM M.S.ED, M.PHIL.ED
Counselor (Mental Health)
1518 WALNUT ST
PHILADELPHIA, PA 19102
Philadelphia County (708) 890-2342
JENNIFER ANN NEVERGOLE LCSW
Social Worker (Clinical)
1518 WALNUT ST, STE.607
PHILADELPHIA, PA 19102
Philadelphia County (267) 603-6290
ACCEPTANCE & GROWTH COUNSELING LLC
Counselor (Professional)
1518 WALNUT ST
PHILADELPHIA, PA 19102
Philadelphia County (610) 551-1584
MICHAEL D MURPHY PSY.D.
Psychologist (Clinical)
1518 WALNUT ST, #307
PHILADELPHIA, PA 19102
Philadelphia County (215) 625-9655

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 Colette Grosso's NPI number?

The NPI number for Colette Grosso is 1851750590. It was assigned to this individual provider in the NPPES registry on February 22, 2016.

Where is Colette Grosso located?

Colette Grosso practices at 1518 Walnut St Suite 900, Philadelphia, PA 19102. The listed phone number is (267) 712-9622.

What is Colette Grosso's specialty?

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

Is Colette Grosso enrolled in Medicare?

No. Colette Grosso has opted out of Medicare through January 29, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Colette Grosso was last updated on February 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.