PHIET PHUNG MD
NPI 1396950465
Internal Medicine - Gastroenterology in Huntington Beach, CA

Q: What is Phiet Phung's NPI number?

The NPI number for Phiet Phung is 1396950465. It was assigned to this individual provider in the NPPES registry on May 11, 2007.

Q: What is Phiet Phung's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Phiet Phung was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since May 11, 2007PECOS EnrolledAccepts Medicare Assignment

19066 MAGNOLIA ST, HUNTINGTON BEACH, CA 92646(714) 968-0068 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Phiet Phung Md NPPES

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

PHIET PHUNG MD (NPI 1396950465) is an individual gastroenterology provider in Huntington Beach, California, licensed in California (C52757) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1396950465

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NamePHIET PHUNGCredential: MD

Location Address19066 MAGNOLIA STHuntington Beach, CA 92646-2232

Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 579-3203

Phone(714) 968-0068

Sole ProprietorNo

Medical School CMSOtherGraduated 2000

Enumeration DateMay 11, 2007

Last NPPES UpdateJanuary 5, 2026

NPPES CertifiedJanuary 5, 2026

✔ NPI 1396950465 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in CA · C52757

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

19066 MAGNOLIA ST, Huntington Beach, CA 92646

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Other Identifiers 2

Other05946579CA · Ecfmg

Medicaid00C527570CA

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

Phiet Phung Md 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 ID648362046

PECOS Enrollment IDI20070815000226

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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

30 services30 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92646 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHLEEN M COFFMAN PA

Physician Assistant (Medical)

19066 MAGNOLIA ST
HUNTINGTON BEACH, CA 92646

Orange County (714) 968-0068

TIFFANY NICOLE MORI ERICKSON PT, DPT

Physical Therapist

19066 MAGNOLIA ST
HUNTINGTON BEACH, CA 92646

Orange County (714) 968-0068

MAYSOUN NOURELDINE

Audiologist

19066 MAGNOLIA ST
HUNTINGTON BEACH, CA 92646

Orange County (714) 378-2225

JASMIN SINGH M.D.

Physical Medicine & Rehabilitation (Pain Medicine)

19066 MAGNOLIA ST
HUNTINGTON BEACH, CA 92646

Orange County (714) 968-0068

DR. DENA ZEDAN M.D.

Internal Medicine

19066 MAGNOLIA ST, HEALTHCARE PARTNERS
HUNTINGTON BEACH, CA 92646

Orange County (714) 968-0068

CHRISTINA ELISABETH PHILLIPS PA-C

Physician Assistant

19066 MAGNOLIA ST
HUNTINGTON BEACH, CA 92646

Orange County (714) 968-0068

HECTOR TORRES P.A.-C

Physician Assistant (Medical)

19066 MAGNOLIA ST
HUNTINGTON BEACH, CA 92646

Orange County (714) 968-0068

AZITA MAVANDADI PHARMD

Clinical Pharmacology

19066 MAGNOLIA ST
HUNTINGTON BEACH, CA 92646

Orange County (714) 968-0068

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 Phiet Phung's NPI number?

The NPI number for Phiet Phung is 1396950465. It was assigned to this individual provider in the NPPES registry on May 11, 2007.

Where is Phiet Phung located?

Phiet Phung practices at 19066 Magnolia St, Huntington Beach, CA 92646. The listed phone number is (714) 968-0068.

What is Phiet Phung's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Phiet Phung enrolled in Medicare?

Yes. Phiet Phung 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.

When was this NPI record last updated?

The NPPES record for Phiet Phung was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.