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DESLEY DIANE WELLS MSW, LCSW
NPI 1477877520
Social Worker - Clinical in Saint Louis, MO

Active since March 18, 2010PECOS Enrolled
9107 BIG BEND BLVD, SAINT LOUIS, MO 63119(314) 762-1905(205) 857-7975 Get Directions Write a Review

NPPES record last updated: April 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Desley Diane Wells Msw, Lcsw NPPES

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

DESLEY DIANE WELLS MSW, LCSW (NPI 1477877520) is an individual clinical provider in Saint Louis, Missouri, licensed in Missouri (2009008718) and active in the NPI registry since March 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477877520
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDESLEY DIANE WELLSCredential: MSW, LCSW
Location Address9107 BIG BEND BLVDSaint Louis, MO 63119-3918
Mailing Address9107 Big Bend BlvdSaint Louis, MO 63119-3918 · (636) 399-4075 · Fax (205) 857-7975
Phone(314) 762-1905
Fax(205) 857-7975
Sole ProprietorYes
Enumeration DateMarch 18, 2010
Last NPPES UpdateApril 27, 2026
NPPES CertifiedApril 27, 2026
✔ NPI 1477877520 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 MO · 2009008718
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.
9107 BIG BEND BLVD, Saint Louis, MO 63119
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Other Identifiers 1

Medicaid494164205MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Desley Diane Wells Msw, Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63119 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $55.65 – $169.38
Typical copayment $0.00 (range $13.91 – $42.34)
Most-billed visit code NA
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Desley Wells's NPI number?

The NPI number for Desley Wells is 1477877520. It was assigned to this individual provider in the NPPES registry on March 18, 2010.

Where is Desley Wells located?

Desley Wells practices at 9107 Big Bend Blvd, Saint Louis, MO 63119. The listed phone number is (314) 762-1905.

What is Desley Wells's specialty?

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

Is Desley Wells enrolled in Medicare?

Yes. Desley Wells is registered in the Medicare PECOS enrollment system.

What insurance does Desley Wells accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 5 other insurers list Desley Wells as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Desley Wells was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.