JENNY THUY TIEN NGUYEN MD, MA
NPI 1033792759
Family Medicine in San Francisco, CA

Q: What is Jenny Nguyen's NPI number?

The NPI number for Jenny Nguyen is 1033792759. It was assigned to this individual provider in the NPPES registry on April 30, 2021.

Q: What is Jenny Nguyen's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Jenny Nguyen was last updated on March 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 April 30, 2021PECOS EnrolledAccepts Medicare Assignment

1569 SLOAT BLVD STE 333, SAN FRANCISCO, CA 94132(415) 353-9339(415) 353-3450 Get Directions Write a Review

NPPES record last updated: March 13, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 13, 2025, May 16, 2021, May 4, 2021 and 1 more (4 updates tracked since 2021).

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About Jenny Thuy Tien Nguyen Md, Ma NPPES

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

JENNY THUY TIEN NGUYEN MD, MA (NPI 1033792759) is an individual family medicine provider in San Francisco, California, licensed in California (A192399) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Francisco, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1033792759

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameJENNY THUY TIEN NGUYENCredential: MD, MA

Location Address1569 SLOAT BLVD STE 333San Francisco, CA 94132-1255

Mailing Address1569 Sloat Blvd Ste 333San Francisco, CA 94132-1255 · (415) 353-9339 · Fax (415) 353-3450

Phone(415) 353-9339

Fax(415) 353-3450

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateApril 30, 2021

Last NPPES UpdateMarch 13, 20254 updates tracked since enumeration

NPPES CertifiedMarch 13, 2025

✔ NPI 1033792759 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · A192399

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1569 SLOAT BLVD STE 333, San Francisco, CA 94132

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Secondary Practice Location 1

Location 11001 Potrero Avenue, Bldg 80-83San Francisco, CA 94110 · Phone (628) 206-5252

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

Jenny Thuy Tien Nguyen Md, Ma 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 ID3274926761

PECOS Enrollment IDI20241007002005

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

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

23 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94132 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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 12

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

RUTH GERSTLE

Student in an Organized Health Care Education/Training Program

1569 SLOAT BLVD STE 333
SAN FRANCISCO, CA 94132

San Francisco County (415) 514-5649

MS. MARTHA WILLIAMS FRENCH FNP

Nurse Practitioner (Family)

1569 SLOAT BLVD STE 333, UCSF LAKESHORE FAMILY MEDICINE
SAN FRANCISCO, CA 94132

San Francisco County (415) 353-9339

MS. PRACHI SALDHI MD

Student in an Organized Health Care Education/Training Program

1569 SLOAT BLVD STE 333
SAN FRANCISCO, CA 94132

San Francisco County (415) 514-5649

STANLEY JIAN-ZHI WU

Student in an Organized Health Care Education/Training Program

1569 SLOAT BLVD STE 333
SAN FRANCISCO, CA 94132

San Francisco County (415) 514-5649

MUKUND PREMKUMAR MD

Family Medicine

1569 SLOAT BLVD STE 333
SAN FRANCISCO, CA 94132

San Francisco County (415) 353-9339

BRIDGET FOLEY DO

Family Medicine (Addiction Medicine)

1569 SLOAT BLVD STE 333
SAN FRANCISCO, CA 94132

San Francisco County (415) 353-9339

JULIE MARIE BRICHARD M.D

Family Medicine

1569 SLOAT BLVD STE 333
SAN FRANCISCO, CA 94132

San Francisco County (415) 353-9339

NAOSUKE YAMAGUCHI

Student in an Organized Health Care Education/Training Program

1569 SLOAT BLVD STE 333
SAN FRANCISCO, CA 94132

San Francisco County (415) 353-9339

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 Jenny Nguyen's NPI number?

The NPI number for Jenny Nguyen is 1033792759. It was assigned to this individual provider in the NPPES registry on April 30, 2021.

Where is Jenny Nguyen located?

Jenny Nguyen practices at 1569 Sloat Blvd Ste 333, San Francisco, CA 94132. The listed phone number is (415) 353-9339.

What is Jenny Nguyen's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Jenny Nguyen enrolled in Medicare?

Yes. Jenny 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.

When was this NPI record last updated?

The NPPES record for Jenny Nguyen was last updated on March 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.