SAYER PSYCHIATRY PLLC
NPI 1023883618
Nurse Practitioner - Psychiatric/Mental Health in Angleton, TX

Q: What is Sayer Psychiatry PLLC's NPI number?

The NPI number for Sayer Psychiatry PLLC is 1023883618. It was assigned to this organization in the NPPES registry on November 24, 2023. The provider is doing business as Brazosport Psychiatric Clinic.

Q: What is Sayer Psychiatry PLLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Active since November 24, 2023

209 E MULBERRY ST STE 400, ANGLETON, TX 77515(979) 331-3121(979) 331-3123 Get Directions Write a Review

NPPES record last updated: November 24, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Sayer Psychiatry Pllc NPPES

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

SAYER PSYCHIATRY PLLC (NPI 1023883618), doing business as Brazosport Psychiatric Clinic, is a healthcare organization registered as a psychiatric/mental health in Angleton, Texas and active in the NPI registry since November 2023. The organization lists Mendi Lu Sayer, President, as its authorized official.

NPPES Registry Identity

NPI1023883618

Entity TypeOrganization

Primary Taxonomy363LP0808X

Legal Business NameSAYER PSYCHIATRY PLLC

Location Address209 E MULBERRY ST STE 400Angleton, TX 77515-4751

Mailing Address209 E Mulberry St Ste 400Angleton, TX 77515-4751 · (979) 331-3121 · Fax (979) 331-3123

Phone(979) 331-3121

Fax(979) 331-3123

Organization SubpartNo

Authorized OfficialMendi Lu SayerPresident · (360) 461-3944

Enumeration DateNovember 24, 2023

NPPES CertifiedNovember 24, 2023

✔ NPI 1023883618 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

209 E MULBERRY ST STE 400, Angleton, TX 77515

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Other Names 1

Doing Business AsBrazosport Psychiatric Clinic

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sayer Psychiatry 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 Sayer Psychiatry PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Mendi Sayer, APRN

Nurse Practitioner

NPI 1538848072

209 E MULBERRY ST STE 400
Angleton, TX 77515

(979) 331-3121

✔ PECOS✔ Accepts MedicareSame address

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 Sayer Psychiatry PLLC's NPI number?

The NPI number for Sayer Psychiatry PLLC is 1023883618. It was assigned to this organization in the NPPES registry on November 24, 2023. The provider is doing business as Brazosport Psychiatric Clinic.

Where is Sayer Psychiatry PLLC located?

Sayer Psychiatry PLLC is located at 209 E Mulberry St Ste 400, Angleton, TX 77515. The listed phone number is (979) 331-3121.

What is Sayer Psychiatry PLLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Sayer Psychiatry PLLC enrolled in Medicare?

Yes. Sayer Psychiatry PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sayer Psychiatry PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Sayer Psychiatry 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.

What insurance does Sayer Psychiatry PLLC accept?

Health plans from Blue Cross and Blue Shield of Texas list Sayer Psychiatry PLLC 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 Sayer Psychiatry PLLC was last updated on November 24, 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.