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THERESA TILFORD WELLS LCSW
NPI 1346755170
Social Worker - Clinical in San Antonio, TX

Active since December 01, 2017PECOS EnrolledAccepts Medicare Assignment
16547 BLANCO KEY, SAN ANTONIO, TX 78247(540) 466-2620 Get Directions Write a Review

NPPES record last updated: September 22, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Theresa Tilford Wells Lcsw NPPES

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

THERESA TILFORD WELLS LCSW (NPI 1346755170) is an individual clinical provider in San Antonio, Texas, licensed in Virginia (0904010081) and active in the NPI registry since December 2017. She is enrolled in Medicare PECOS and is a graduate of Other (1995).

NPPES Registry Identity

NPI1346755170
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameTHERESA TILFORD WELLSCredential: LCSW
Location Address16547 BLANCO KEYSan Antonio, TX 78247
Mailing Address16547 Blanco KeySan Antonio, TX 78247 · (540) 246-8279
Phone(540) 466-2620
Sole ProprietorYes
Medical School CMSOtherGraduated 1995
Enumeration DateDecember 1, 2017
Last NPPES UpdateSeptember 22, 2025
NPPES CertifiedSeptember 22, 2025
✔ NPI 1346755170 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 · 0904010081
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.
16547 BLANCO KEY, San Antonio, TX 78247
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Other Names 1

Former Name (1)Theresa Sayre Lcsw

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Health, Oscar Insurance Company 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 and accepts Medicare assignment

Theresa Tilford Wells Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2062774565
PECOS Enrollment IDI20260303002821
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 Theresa Wells reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Darla Lane PLLC
23 mi
Clinical
790 GENERATIONS DR STE 410
New Braunfels, TX 78130
  • Reassigned Medicare billing, Texas enrollment
  • 7 clinicians in this Medicare group
NPI 1952390247 (830) 625-0599

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 78247 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 Theresa Wells's NPI number?

The NPI number for Theresa Wells is 1346755170. It was assigned to this individual provider in the NPPES registry on December 1, 2017. The provider is also known as Theresa Sayre Lcsw.

Where is Theresa Wells located?

Theresa Wells practices at 16547 Blanco Key, San Antonio, TX 78247. The listed phone number is (540) 466-2620.

What is Theresa Wells's specialty?

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

Is Theresa Wells enrolled in Medicare?

Yes. Theresa Wells is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Theresa Wells's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Theresa Wells reassigns Medicare benefits to Darla Lane PLLC (New Braunfels, 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 Theresa Wells's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Theresa Wells accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Health, Oscar Insurance Company and UnitedHealthcare list Theresa 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 Theresa Wells was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.