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MICHAEL NGUYEN DO
NPI 1225491764
Pediatrics - Pediatric Cardiology in Capitola, CA

Active since April 01, 2016PECOS EnrolledAccepts Medicare Assignment
824 BAY AVE STE 70, CAPITOLA, CA 95010(831) 457-2361(831) 457-2882 Get Directions Write a Review

NPPES record last updated: February 9, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jan 13, 2026, Feb 17, 2025, Feb 13, 2025 and 4 more (7 updates tracked since 2016).

About Michael Nguyen Do NPPES

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

MICHAEL NGUYEN DO (NPI 1225491764) is an individual pediatric cardiology provider in Capitola, California, licensed in California (20A24557) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, maintains a secondary practice location in Phoenix, and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2016).

NPPES Registry Identity

NPI1225491764
Entity TypeIndividualMale
Primary Taxonomy2080P0202X
Provider Legal NameMICHAEL NGUYENCredential: DO
Location Address824 BAY AVE STE 70Capitola, CA 95010-2104
Mailing Address300 Pasteur DrStanford, CA 94305-2200 · (650) 723-4000
Phone(831) 457-2361
Fax(831) 457-2882
Sole ProprietorNo
Medical School CMSMidwestern University, Chicago College Of Osteopathic MedGraduated 2016
Enumeration DateApril 1, 2016
Last NPPES UpdateFebruary 9, 20267 updates tracked since enumeration
NPPES CertifiedFebruary 9, 2026
✔ NPI 1225491764 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
Licenses✔ Licensed in CA · 20A24557✔ Licensed in AZ · 10311✔ Licensed in CO · DR.0061983
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
Also ListedPediatricsTaxonomy 208000000X · License DR.0061983 (CO), 20A24557 (CA)
824 BAY AVE STE 70, Capitola, CA 95010
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Secondary Practice Location 1

Location 11919 E Thomas RdPhoenix, AZ 85016-7710 · Phone (602) 933-1000

Other Identifiers 2

Medicaid142150AZ
Medicaid1225491764CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael Nguyen Do 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 ID6709119217
PECOS Enrollment IDI20230831000568
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.

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 Michael Nguyen's NPI number?

The NPI number for Michael Nguyen is 1225491764. It was assigned to this individual provider in the NPPES registry on April 1, 2016.

Where is Michael Nguyen located?

Michael Nguyen practices at 824 Bay Ave Ste 70, Capitola, CA 95010. The listed phone number is (831) 457-2361.

What is Michael Nguyen's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Michael Nguyen enrolled in Medicare?

Yes. Michael Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Michael Nguyen accept?

Health plans from Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list Michael Nguyen 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 Michael Nguyen was last updated on February 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.