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MR. WILLIAM JOHN BUTLER LCSW
NPI 1396751202
Social Worker - Clinical in Corpus Christi, TX

Active since July 31, 2006PECOS Enrolled
3440 S. ALAMEDA, CORPUS CHRISTI, TX 78411(361) 851-5111(361) 851-5111 Get Directions Write a Review

NPPES record last updated: June 26, 2009. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mr. William John Butler Lcsw NPPES

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

MR. WILLIAM JOHN BUTLER LCSW (NPI 1396751202) is an individual clinical provider in Corpus Christi, Texas, licensed in Texas (25664) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1993).

NPPES Registry Identity

NPI1396751202
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. WILLIAM JOHN BUTLERCredential: LCSW
Location Address3440 S. ALAMEDACorpus Christi, TX 78411
Mailing Address3440 S. AlamedaCorpus Christi, TX 78411 · (361) 851-5111 · Fax (361) 851-5111
Phone(361) 851-5111
Fax(361) 851-5111
Sole ProprietorYes
Medical School CMSOtherGraduated 1993
Enumeration DateJuly 31, 2006
Last NPPES UpdateJune 26, 2009
✔ NPI 1396751202 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 TX · 25664
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.
3440 S. ALAMEDA, Corpus Christi, TX 78411
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Other Identifiers 3

Medicare UPIN00779HTX
Medicare ID-Type Unspecified00779HTX · Medicare Number
Medicaid071328103TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. William John Butler Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID143118083
PECOS Enrollment IDI20040310000926
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.

Medicare Billing Reassignment

Medicare enrollment records show William Butler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Spectrum Counseling, PLLC
Same address
Clinical
3440 S ALAMEDA ST
Corpus Christi, TX 78411
  • Reassigned Medicare billing, Texas enrollment
NPI 1609015478 (361) 851-5111

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78411 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 $54.84 – $166.88
Typical copayment $0.00 (range $13.71 – $41.72)
Most-billed visit code NA
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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 William Butler's NPI number?

The NPI number for William Butler is 1396751202. It was assigned to this individual provider in the NPPES registry on July 31, 2006.

Where is William Butler located?

William Butler practices at 3440 S. Alameda, Corpus Christi, TX 78411. The listed phone number is (361) 851-5111.

What is William Butler's specialty?

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

Is William Butler enrolled in Medicare?

Yes. William Butler is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Butler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Butler reassigns Medicare benefits to Spectrum Counseling, PLLC (Corpus Christi, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Butler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Butler accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list William Butler 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 William Butler was last updated on June 26, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.