KENNETH D. OSORIO, M.D., PLLC
NPI 1447436027
Phlebology in Mesa, AZ

Active since January 14, 2008
3514 N POWER RD, SUITE 118, MESA, AZ 85215(480) 844-8346(480) 889-6997 Get Directions Write a Review

NPPES record last updated: September 29, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Kenneth D. Osorio, M.d., Pllc NPPES

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

KENNETH D. OSORIO, M.D., PLLC (NPI 1447436027), doing business as Advanced Vein Center, is a healthcare organization registered as a phlebology in Mesa, Arizona and active in the NPI registry since January 2008. The organization lists Kenneth D. Osorio, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1447436027
Entity TypeOrganization
Primary Taxonomy202K00000X
Legal Business NameKENNETH D. OSORIO, M.D., PLLC
Location Address3514 N POWER RD, SUITE 118Mesa, AZ 85215-2903
Mailing Address3514 N Power Rd, Suite 118Mesa, AZ 85215-2903 · (480) 844-8346 · Fax (480) 889-6997
Fax(480) 889-6997
Organization SubpartNo
Authorized OfficialKenneth D. OsorioMedical Director · (480) 844-8346
Enumeration DateJanuary 14, 2008
Last NPPES UpdateSeptember 29, 2025
NPPES CertifiedSeptember 29, 2025
✔ NPI 1447436027 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhlebologyAllopathic & Osteopathic Physicians
Taxonomy Code202K00000X
Definition
Phlebology is the medical discipline that involves the diagnosis and treatment of venous disorders, including spider veins, varicose veins, chronic venous insufficiency, venous leg ulcers, congenital venous abnormalities, venous thromboembolism and other disorders of venous origin. A phlebologist has attained a minimum of 50 hours of CME units in phlebology-related courses, and is knowledgeable of and trained in a variety of diagnostic techniques including physical examination, venous imaging techniques such as duplex ultrasound, CT and MR, plethysmographic techniques and laboratory evaluation related to venous thromboembolism. The phlebologist is also trained in a variety of therapeutic interventions, which may include compression, sclerotherapy, cutaneous vascular laser, endovenous thermoablation procedures (laser and radiofrequency) endovenous chemical ablation, surgical procedures (e.g., ambulatory phlebectomy, venous ligation), vasoactive medications and the management of venous thromboembolism.
3514 N POWER RD, Mesa, AZ 85215

Other Names 1

Doing Business AsAdvanced Vein Center

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kenneth D. Osorio, M.d., Pllc 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 Kenneth D. Osorio, M.D., PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Family Practice
NPI 1245229087
3514 N POWER RD SUITE 118
Mesa, AZ 85215
(480) 844-8346
✔ PECOS✔ Accepts MedicareSame address

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 Kenneth D. Osorio, M.D., PLLC's NPI number?

The NPI number for Kenneth D. Osorio, M.D., PLLC is 1447436027. It was assigned to this organization in the NPPES registry on January 14, 2008. The provider is doing business as Advanced Vein Center.

Where is Kenneth D. Osorio, M.D., PLLC located?

Kenneth D. Osorio, M.D., PLLC is located at 3514 N Power Rd Suite 118, Mesa, AZ 85215. The listed phone number is (480) 844-8346.

What is Kenneth D. Osorio, M.D., PLLC's specialty?

The primary specialty registered for this NPI is Phlebology with taxonomy code 202K00000X.

Is Kenneth D. Osorio, M.D., PLLC enrolled in Medicare?

Yes. Kenneth D. Osorio, M.D., PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Kenneth D. Osorio, M.D., PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Kenneth D. Osorio, M.D., PLLC. 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 Kenneth D. Osorio, M.D., PLLC accept?

Health plans from Cigna HealthCare of Arizona, Inc list Kenneth D. Osorio, M.D., PLLC 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 Kenneth D. Osorio, M.D., PLLC was last updated on September 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.