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

BETTY LOUIS-DAVIS APRN
NPI 1902486608
Nurse Practitioner - Psychiatric/Mental Health in Katy, TX

Active since April 08, 2021PECOS Enrolled
25031 WESTHEIMER PKWY STE 500, KATY, TX 77494(832) 562-0553 Get Directions Write a Review

NPPES record last updated: August 18, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 18, 2026, Oct 6, 2025, Apr 8, 2021 (3 updates tracked since 2021).

About Betty Louis-davis Aprn NPPES

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

BETTY LOUIS-DAVIS APRN (NPI 1902486608) is an individual psychiatric/mental health provider in Katy, Texas, licensed in Texas (1093150) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902486608
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameBETTY LOUIS-DAVISCredential: APRN
Location Address25031 WESTHEIMER PKWY STE 500Katy, TX 77494-7317
Mailing Address25031 Westheimer Pkwy Ste 500Katy, TX 77494-7317 · (832) 562-0553
Sole ProprietorYes
Enumeration DateApril 8, 2021
Last NPPES UpdateAugust 18, 20263 updates tracked since enumeration
NPPES CertifiedAugust 18, 2026
NPI 1902486608 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in TX · 1093150
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 1093150 (TX), APRN11007796 (FL)
25031 WESTHEIMER PKWY STE 500, Katy, TX 77494

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Betty Louis-davis Aprn 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77494 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Professional)
25031 WESTHEIMER PKWY STE 500
KATY, TX 77494
Clinic/Center (Mental Health (Including Community Mental Health Center))
25031 WESTHEIMER PKWY STE 500
KATY, TX 77494
Nurse Practitioner (Psychiatric/Mental Health)
25031 WESTHEIMER PKWY STE 500
KATY, TX 77494
Psychiatry & Neurology (Psychiatry)
25031 WESTHEIMER PKWY STE 500
KATY, TX 77494
Nurse Practitioner (Psychiatric/Mental Health)
25031 WESTHEIMER PKWY STE 500
KATY, TX 77494

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 Betty Louis-davis's NPI number?

The NPI number for Betty Louis-davis is 1902486608. It was assigned to this individual provider in the NPPES registry on April 8, 2021.

Where is Betty Louis-davis located?

Betty Louis-davis practices at 25031 Westheimer Pkwy Ste 500, Katy, TX 77494. The listed phone number is (832) 562-0553.

What is Betty Louis-davis's specialty?

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

Is Betty Louis-davis enrolled in Medicare?

Yes. Betty Louis-davis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Betty Louis-davis was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.