1. Home
  2. Directory
  3. Texas
  4. Aubrey
  5. Nurse Practitioner
  6. NPI Profile

JAMES KARANJA WAWERU PMHNP
NPI 1881585339
Nurse Practitioner - Psychiatric/Mental Health in Aubrey, TX

Active since July 14, 2025PECOS Enrolled
520 WOUNDED KNEE DR, AUBREY, TX 76227(693) 965-9804 Get Directions Write a Review

NPPES record last updated: July 14, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About James Karanja Waweru Pmhnp NPPES

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

JAMES KARANJA WAWERU PMHNP (NPI 1881585339) is an individual psychiatric/mental health provider in Aubrey, Texas, licensed in Texas (1206418) and active in the NPI registry since July 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1881585339
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameJAMES KARANJA WAWERUCredential: PMHNP
Location Address520 WOUNDED KNEE DRAubrey, TX 76227-1411
Mailing Address520 Wounded Knee DrAubrey, TX 76227-1411 · (469) 396-5980
Phone(693) 965-9804
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateJuly 14, 2025
NPPES CertifiedJuly 13, 2025
✔ NPI 1881585339 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
License✔ Licensed in TX · 1206418
520 WOUNDED KNEE DR, Aubrey, TX 76227
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

James Karanja Waweru Pmhnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3072073360
PECOS Enrollment IDI20260906000195
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 James Waweru reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Psychcare Wellness Solutions LLC
1,596 mi
Psychiatric/Mental Health
4304 SE 182ND AVE
Gresham, OR 97030
  • Reassigned Medicare billing, Oregon enrollment
NPI 1639015357 (469) 396-5980

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 76227 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.

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 James Waweru's NPI number?

The NPI number for James Waweru is 1881585339. It was assigned to this individual provider in the NPPES registry on July 14, 2025.

Where is James Waweru located?

James Waweru practices at 520 Wounded Knee Dr, Aubrey, TX 76227. The listed phone number is (693) 965-9804.

What is James Waweru's specialty?

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

Is James Waweru enrolled in Medicare?

Yes. James Waweru is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for James Waweru's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Waweru reassigns Medicare benefits to Psychcare Wellness Solutions LLC (Gresham, OR). 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 James Waweru's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for James Waweru was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.