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

Internal Medicine

Danny T. Phu, MD

Works at hospitals in Long Beach, CA · Fountain Valley, CA · Laguna Hills, CA … · California

Summary

Danny T. Phu, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Long Beach, CA, Fountain Valley, CA and Laguna Hills, CA and other places. NPI 1518164094. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Danny T. Phu, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
27Years since medical school (graduated 1999)
University Of California, Geffen School Of MedicineMedical school
MaleGender (as listed)

Quick answers

Which hospitals does Danny T. Phu work at?
Medicare's official clinician data lists Danny T. Phu at 4 hospitals: Memorialcare Long Beach Medical Center, Memorialcare Orange Coast Medical Center, Memorialcare Saddleback Medical Center and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Danny T. Phu see patients?
Medicare's clinician data lists 1 practice location in Long Beach, CA. Call before your visit to confirm the address.
What is Danny T. Phu's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Danny T. Phu accept Medicare assignment?
Yes. Medicare's clinician data says Danny T. Phu 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 Danny T. Phu offer telehealth?
Medicare's clinician data says Danny T. Phu offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Danny T. Phu?
(562) 595-8549, as listed in official Medicare / NPI Registry data.
What is Danny T. Phu's NPI number?
1518164094. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Danny T. Phu works

Medicare's Facility Affiliation Data lists Danny T. Phu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Danny T. Phu is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Long Beach

Clinicians with the same Medicare primary specialty in Long Beach, CA — not a recommendation.

All internal medicine doctors in Long Beach →

Clinician information

CredentialMD
Medical schoolUniversity Of California, Geffen School Of Medicine
Graduation year1999
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1518164094
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians