VON TA NGUYEN MD
NPI 1174815815
Internal Medicine - Allergy & Immunology in San Francisco, CA

Active since May 13, 2011PECOS EnrolledAccepts Medicare Assignment
2333 BUCHANAN ST, SAN FRANCISCO, CA 94115(415) 600-6000 Get Directions Write a Review

NPPES record last updated: November 4, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Nov 4, 2021, Mar 8, 2019 (2 updates tracked since 2019).

About Von Ta Nguyen Md NPPES

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

VON TA NGUYEN MD (NPI 1174815815) is an individual allergy & immunology provider in San Francisco, California, licensed in California (A115066) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1174815815
Entity TypeIndividualFemale
Primary Taxonomy207RA0201X
Provider Legal NameVON TA NGUYENCredential: MD
Location Address2333 BUCHANAN STSan Francisco, CA 94115-1925
Mailing Address700 Presidio Ave Apt 401San Francisco, CA 94115-2903 · (916) 220-1566
Sole ProprietorYes
Medical School CMSOtherGraduated 2009
Enumeration DateMay 13, 2011
Last NPPES UpdateNovember 4, 20212 updates tracked since enumeration
NPPES CertifiedNovember 4, 2021
NPI 1174815815 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Allergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207RA0201X
License Licensed in CA · A115066
Definition

An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.

2333 BUCHANAN ST, San Francisco, CA 94115

Other Names 1

Other Name (5)Von A Ta Also Known As

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

Von Ta Nguyen 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 ID2961653514
PECOS Enrollment IDI20121108000329
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94115 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
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.

Radiology (Radiation Oncology)
2333 BUCHANAN ST
SAN FRANCISCO, CA 94115
Radiology (Radiation Oncology)
2333 BUCHANAN ST
SAN FRANCISCO, CA 94115
Emergency Medicine
2333 BUCHANAN ST
SAN FRANCISCO, CA 94115
Emergency Medicine
2333 BUCHANAN ST
SAN FRANCISCO, CA 94115
Emergency Medicine
2333 BUCHANAN ST
SAN FRANCISCO, CA 94115
Emergency Medicine
2333 BUCHANAN ST
SAN FRANCISCO, CA 94115
Emergency Medicine
2333 BUCHANAN ST
SAN FRANCISCO, CA 94115
Emergency Medicine
2333 BUCHANAN ST
SAN FRANCISCO, CA 94115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174815815, enumerated as an "individual" on May 13, 2011.

The provider is located at 2333 BUCHANAN ST SAN FRANCISCO, CA 94115 and the phone number is (415) 600-6000.

Internal Medicine with taxonomy code 207RA0201X and a focus in Allergy & Immunology.