THERESA SEWARD, PLLC
NPI 1306614714
Clinic/Center - Mental Health (Including Community Mental Health Center) in Surprise, AZ
About Theresa Seward, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THERESA SEWARD, PLLC (NPI 1306614714) is a healthcare organization registered as a mental health (including community mental health center) in Surprise, Arizona and active in the NPI registry since December 2023. The organization lists Theresa Seward, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Theresa Seward, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Theresa Seward, PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Seward, PLLC's NPI number?
The NPI number for Theresa Seward, PLLC is 1306614714. It was assigned to this organization in the NPPES registry on December 14, 2023.
Where is Theresa Seward, PLLC located?
Theresa Seward, PLLC is located at 12301 W Bell Rd Ste A102, Surprise, AZ 85378. The listed phone number is (623) 330-1099.
What is Theresa Seward, PLLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.
Is Theresa Seward, PLLC enrolled in Medicare?
Yes. Theresa Seward, PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Theresa Seward, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Mental Health Counselor) reassigns their Medicare billing to Theresa Seward, PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Theresa Seward, PLLC was last updated on December 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Theresa Seward, Pllc · NPI 1306614714
Mental Health (Including Community Mental Health Center) organization in Surprise, Arizona. Organization record, active in the CMS NPPES registry since December 14, 2023.
## Identity
- **NPI:** 1306614714 (Entity type: Organization)
- **Enumerated:** December 14, 2023
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Organization subpart:** No
- **Authorized official:** Theresa Seward, OWNER
## Practice location
- **Address:** 12301 W BELL RD STE A102, Surprise, AZ 85378-9707
- **Phone:** (623) 330-1099 · **Fax:** (623) 583-3888
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Mental Health Counselor) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 14, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1306614714) · Data from the CMS NPPES public registry.