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

ALVIN LOURENZ E UCAB APRN, NP-C
NPI 1194133959
Nurse Practitioner in Las Vegas, NV

Q: What is Alvin Lourenz Ucab's NPI number?

The NPI number for Alvin Lourenz Ucab is 1194133959. It was assigned to this individual provider in the NPPES registry on July 24, 2014.

Q: What is Alvin Lourenz Ucab's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Active since July 24, 2014PECOS EnrolledAccepts Medicare Assignment

2381 E WINDMILL LN STE 14, LAS VEGAS, NV 89123(702) 344-2936(877) 707-4582 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 17, 2026, Oct 26, 2022, Feb 15, 2017 and 2 more (5 updates tracked since 2016).

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About Alvin Lourenz E Ucab Aprn, Np-c NPPES

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

ALVIN LOURENZ E UCAB APRN, NP-C (NPI 1194133959) is an individual nurse practitioner in Las Vegas, Nevada, licensed in Nevada (APRN001942) and active in the NPI registry since July 2014. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1194133959

Entity TypeIndividualMale

Primary Taxonomy363L00000X

Provider Legal NameALVIN LOURENZ E UCABCredential: APRN, NP-C

Location Address2381 E WINDMILL LN STE 14Las Vegas, NV 89123-2069

Mailing Address6101 Blue Lagoon Dr Ste 200Miami, FL 33126-3168

Phone(702) 344-2936

Fax(877) 707-4582

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateJuly 24, 2014

Last NPPES UpdateSeptember 17, 20265 updates tracked since enumeration

NPPES CertifiedSeptember 17, 2026

✔ NPI 1194133959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in NV · APRN001942

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

2381 E WINDMILL LN STE 14, Las Vegas, NV 89123

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Secondary Practice Locations 2

Location 14730 S Fort Apache Rd, 150Las Vegas, NV 89147-7945 · Phone (702) 940-1570 · Fax (702) 940-1571

Location 26355 S Buffalo Dr Fl 3Las Vegas, NV 89113-2133 · Phone (702) 479-4850 · Fax (702) 966-8699

Other Identifiers 1

Medicaid1194133959NV

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alvin Lourenz E Ucab Aprn, Np-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4688988231

PECOS Enrollment IDI20150727002916

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 Reassignments

Medicare enrollment records show Alvin Lourenz Ucab reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Centerwell Senior Primary Care (nv) PC

1.4 mi

Internal Medicine

4517 BLUE DIAMOND RD
Las Vegas, NV 89139

Reassigned Medicare billing, Nevada enrollment
Medicare enrollment name: Centerwell Senior Primary Care Nv P C
84 clinicians in this Medicare group

NPI 1043926777 (725) 258-2982

Intermountain Medical Holdings Nevada Inc

10.0 mi

Internal Medicine

595 W LAKE MEAD PKWY
Henderson, NV 89015

Reassigned Medicare billing, Nevada enrollment
521 clinicians in this Medicare group

NPI 1245997279 (702) 566-5500

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 89123 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

$88.51 typical visit price

range $57.07 – $173.24

Typical copayment $22.12 (range $14.26 – $43.31)

Most-billed visit code 99203

Established Patient

$100.60 typical visit price

range $18.27 – $140.96

Typical copayment $25.15 (range $4.56 – $35.24)

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 6

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

CENTERWELL SENIOR PRIMARY CARE (NV) PC

Internal Medicine