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MRS. ALYESSA JAYTON EGON OKELLO MSN, APRN, FNP-C
NPI 1689308140
Nurse Practitioner - Family in Lubbock, TX

Active since July 11, 2022PECOS Enrolled
2602 AVENUE Q, LUBBOCK, TX 79411(806) 747-1780(806) 744-4432 Get Directions Write a Review

NPPES record last updated: April 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 6, 2023, Apr 8, 2023, Jan 26, 2023 and 2 more (5 updates tracked since 2022).

About Mrs. Alyessa Jayton Egon Okello Msn, Aprn, Fnp-c NPPES

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

MRS. ALYESSA JAYTON EGON OKELLO MSN, APRN, FNP-C (NPI 1689308140) is an individual family provider in Lubbock, Texas, licensed in Texas (1100423) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689308140
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. ALYESSA JAYTON EGON OKELLOCredential: MSN, APRN, FNP-C
Location Address2602 AVENUE QLubbock, TX 79411-2444
Mailing Address3104 125th StLubbock, TX 79423-7904 · (806) 300-3180
Phone(806) 747-1780
Fax(806) 744-4432
Sole ProprietorYes
Enumeration DateJuly 11, 2022
Last NPPES UpdateApril 14, 20255 updates tracked since enumeration
NPPES CertifiedApril 14, 2025
✔ NPI 1689308140 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · 1100423
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2602 AVENUE Q, Lubbock, TX 79411
Open in Google Maps ↗

Other Names 1

Former Name (1)Alyessa Egon Np

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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 (PECOS)

Mrs. Alyessa Jayton Egon Okello Msn, Aprn, Fnp-c 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.

Medicare Billing Reassignment

Medicare enrollment records show Alyessa Okello reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Texas Tech University Health Sciences Center Lubbock
2.0 mi
Podiatrist
3601 4TH ST
Lubbock, TX 79430
  • Reassigned Medicare billing, Texas enrollment
  • 685 clinicians in this Medicare group
NPI 1538239769 (806) 743-2475

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 79411 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 2

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

TEXAS TECH UNIVERSITY HEALTH SCIENCES CENTER - SON - LUBBOCK
Clinic/Center (Federally Qualified Health Center (FQHC))
2602 AVENUE Q
LUBBOCK, TX 79411
Lubbock County (806) 744-4432
KAREN TAM FNP
Nurse Practitioner (Family)
2602 AVENUE Q
LUBBOCK, TX 79411
Lubbock County (806) 744-4432

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 Alyessa Okello's NPI number?

The NPI number for Alyessa Okello is 1689308140. It was assigned to this individual provider in the NPPES registry on July 11, 2022. The provider is also known as Alyessa Egon Np.

Where is Alyessa Okello located?

Alyessa Okello practices at 2602 Avenue Q, Lubbock, TX 79411. The listed phone number is (806) 747-1780.

What is Alyessa Okello's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Alyessa Okello enrolled in Medicare?

Yes. Alyessa Okello is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alyessa Okello's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alyessa Okello reassigns Medicare benefits to Texas Tech University Health Sciences Center Lubbock (Lubbock, 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 Alyessa Okello's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alyessa Okello accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 5 other insurers list Alyessa Okello 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 Alyessa Okello was last updated on April 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.