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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. SOMER JEAN WELCH MPSA, MSW, LCSW
NPI 1881182848
Social Worker - Clinical in Corpus Christi, TX

Active since April 25, 2018PECOS Enrolled
6537 S STAPLES ST STE 125, CORPUS CHRISTI, TX 78413(361) 248-8719(361) 225-1284 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 1, 2026, Mar 21, 2025, Mar 11, 2025 and 1 more (4 updates tracked since 2018).

About Mrs. Somer Jean Welch Mpsa, Msw, Lcsw NPPES

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

MRS. SOMER JEAN WELCH MPSA, MSW, LCSW (NPI 1881182848) is an individual clinical provider in Corpus Christi, Texas, licensed in Texas (115268) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881182848
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. SOMER JEAN WELCHCredential: MPSA, MSW, LCSW
Location Address6537 S STAPLES ST STE 125Corpus Christi, TX 78413-5423
Mailing Address6537 S Staples St Ste 125Corpus Christi, TX 78413-5423 · (361) 248-8719 · Fax (361) 225-1284
Phone(361) 248-8719
Fax(361) 225-1284
Sole ProprietorYes
Enumeration DateApril 25, 2018
Last NPPES UpdateSeptember 1, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2026
✔ NPI 1881182848 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 TX · 115268✔ Licensed in NC · C011105
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.
6537 S STAPLES ST STE 125, Corpus Christi, TX 78413
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, Blue Cross and Blue Shield of Texas, Cigna Healthcare 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)

Mrs. Somer Jean Welch Mpsa, 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Somer Welch reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sondermind Provider Network LLC
940 mi
Clinical
1738 WYNKOOP ST STE 303
Denver, CO 80202
  • Reassigned Medicare billing, Texas enrollment
  • 484 clinicians in this Medicare group
NPI 1760854442 (844) 843-7279
Sondermind PC
1,564 mi
Clinical
6203 SAN IGNACIO AVE STE 110
San Jose, CA 95119
  • Reassigned Medicare billing, North Carolina enrollment
  • 108 clinicians in this Medicare group
NPI 1003646977 (844) 843-7279

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 78413 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 Somer Welch's NPI number?

The NPI number for Somer Welch is 1881182848. It was assigned to this individual provider in the NPPES registry on April 25, 2018.

Where is Somer Welch located?

Somer Welch practices at 6537 S Staples St Ste 125, Corpus Christi, TX 78413. The listed phone number is (361) 248-8719.

What is Somer Welch's specialty?

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

Is Somer Welch enrolled in Medicare?

Yes. Somer Welch is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Somer Welch's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Somer Welch reassigns Medicare benefits to 2 organizations: Sondermind Provider Network LLC (Denver, CO) and Sondermind PC (San Jose, CA). Each 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 Somer Welch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Somer Welch accept?

Health plans from Blue Cross and Blue Shield of NC, Blue Cross and Blue Shield of Texas, Cigna Healthcare, Imperial Insurance Companies, Inc. and Moda Health Plan, Inc. and 4 other insurers list Somer Welch 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 Somer Welch was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 days 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.