Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Family Practice

Michael J. Dao, MD

Sees patients in Garden Grove, CA · California

Summary

Michael J. Dao, MD (Family Practice) is enrolled with Medicare at 1 practice location in Garden Grove, CA. NPI 1033182951. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Michael J. Dao, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Family PracticePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
26Years since medical school (graduated 2000)
MaleGender (as listed)

Quick answers

Where does Michael J. Dao see patients?
Medicare's clinician data lists 1 practice location in Garden Grove, CA. Call before your visit to confirm the address.
What is Michael J. Dao's specialty?
Medicare lists Family Practice as the primary specialty.
Does Michael J. Dao accept Medicare assignment?
Yes. Medicare's clinician data says Michael J. Dao accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Michael J. Dao offer telehealth?
Medicare's clinician data says Michael J. Dao offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Michael J. Dao?
(714) 531-7830, as listed in official Medicare / NPI Registry data.
What is Michael J. Dao's NPI number?
1033182951. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Michael J. Dao is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Family Practice doctors in California →

Other family doctors in Garden Grove

Clinicians with the same Medicare primary specialty in Garden Grove, CA — not a recommendation.

All family doctors in Garden Grove →

Clinician information

CredentialMD
Graduation year2000
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1033182951
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians