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ALEX DEL ROSARIO MD PC
NPI 1376836080
Psychiatry & Neurology - Psychiatry in Las Vegas, NV

Active since May 27, 2011
5440 W SAHARA AVE, SUITE 202, LAS VEGAS, NV 89146(702) 380-8200(702) 380-3220 Get Directions Write a Review

NPPES record last updated: May 27, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Alex Del Rosario Md Pc NPPES

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

ALEX DEL ROSARIO MD PC (NPI 1376836080) is a healthcare organization registered as a psychiatry in Las Vegas, Nevada and active in the NPI registry since May 2011. The organization lists Alex Del Rosario, President, as its authorized official.

NPPES Registry Identity

NPI1376836080
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameALEX DEL ROSARIO MD PC
Location Address5440 W SAHARA AVE, SUITE 202Las Vegas, NV 89146-0355
Mailing Address5440 W Sahara Ave, Suite 202Las Vegas, NV 89146-0355 · (702) 380-8200 · Fax (702) 380-3220
Phone(702) 380-8200
Fax(702) 380-3220
Organization SubpartNo
Authorized OfficialAlex Del RosarioPresident · (702) 380-8200
Enumeration DateMay 27, 2011
✔ NPI 1376836080 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NV · 10057
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
5440 W SAHARA AVE, Las Vegas, NV 89146
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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 Ambetter from Arizona Complete Health, Ambetter Health, Molina Healthcare.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)

Alex Del Rosario Md Pc 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 Alex Del Rosario MD PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Alex Del Rosario, M.D.
Psychiatry
NPI 1336248145
5440 WEST SAHARA STE 202
Las Vegas, NV 89146
(702) 380-8200
✔ PECOS✔ Accepts Medicare0.1 mi

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 Alex Del Rosario MD PC's NPI number?

The NPI number for Alex Del Rosario MD PC is 1376836080. It was assigned to this organization in the NPPES registry on May 27, 2011.

Where is Alex Del Rosario MD PC located?

Alex Del Rosario MD PC is located at 5440 W Sahara Ave Suite 202, Las Vegas, NV 89146. The listed phone number is (702) 380-8200.

What is Alex Del Rosario MD PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Alex Del Rosario MD PC enrolled in Medicare?

Yes. Alex Del Rosario MD PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alex Del Rosario MD PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Psychiatry) reassigns their Medicare billing to Alex Del Rosario MD PC. 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 Alex Del Rosario MD PC accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Molina Healthcare list Alex Del Rosario MD PC 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 Alex Del Rosario MD PC was last updated on May 27, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.