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JOANNE COSTLOW LCSW
NPI 1891480489
Social Worker - Clinical in Richmond, VA

Active since April 10, 2023Opted out of Medicare · through Sep 19, 2026
203 N ROBINSON ST # 3, RICHMOND, VA 23220(410) 259-9850(804) 977-9957 Get Directions Write a Review

NPPES record last updated: March 25, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Mar 25, 2026, Sep 8, 2025, Aug 17, 2025 and 1 more (4 updates tracked since 2023).

About Joanne Costlow Lcsw NPPES

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

JOANNE COSTLOW LCSW (NPI 1891480489) is an individual clinical provider in Richmond, Virginia, licensed in Virginia (0904015156) and active in the NPI registry since April 2023. She has opted out of Medicare through September 19, 2026 and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1891480489
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJOANNE COSTLOWCredential: LCSW
Location Address203 N ROBINSON ST # 3Richmond, VA 23220-4018
Mailing Address2602 Hanover Ave # BRichmond, VA 23220-4011 · (410) 259-9850 · Fax (804) 977-9957
Phone(410) 259-9850
Fax(804) 977-9957
Sole ProprietorNo
Enumeration DateApril 10, 2023
Last NPPES UpdateMarch 25, 20264 updates tracked since enumeration
NPPES CertifiedMarch 25, 2026
✔ NPI 1891480489 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 VA · 0904015156
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.
203 N ROBINSON ST # 3, Richmond, VA 23220
Open in Google Maps ↗

Secondary Practice Locations 3

Location 12222 Monument AveRichmond, VA 23220-2724 · Phone (410) 259-9850 · Fax (804) 977-9957
Location 28401 Mayland Dr Ste 6861Richmond, VA 23294-4648 · Phone (410) 259-9850 · Fax (804) 977-9957
Location 32602 Hanover Ave # BRichmond, VA 23220-4011 · Phone (410) 259-9850

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Joanne Costlow 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 September 19, 2024 through September 19, 2026.

Opt-Out Effective DateSeptember 19, 2024
Opt-Out In Effect ThroughSeptember 19, 2026Opt-out affidavits renew automatically every two years unless cancelled

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 Joanne Costlow's NPI number?

The NPI number for Joanne Costlow is 1891480489. It was assigned to this individual provider in the NPPES registry on April 10, 2023.

Where is Joanne Costlow located?

Joanne Costlow practices at 203 N Robinson St # 3, Richmond, VA 23220. The listed phone number is (410) 259-9850.

What is Joanne Costlow's specialty?

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

Is Joanne Costlow enrolled in Medicare?

No. Joanne Costlow has opted out of Medicare through September 19, 2026. 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 Joanne Costlow was last updated on March 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.