JEFFREY CHOU NURSE PRACTITIONER
NPI 1619434628
Nurse Practitioner in San Francisco, CA

Q: What is Jeffrey Chou's NPI number?

The NPI number for Jeffrey Chou is 1619434628. It was assigned to this individual provider in the NPPES registry on February 26, 2019.

Q: What is Jeffrey Chou's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Jeffrey Chou was last updated on March 7, 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 February 26, 2019PECOS Enrolled

400 PARNASSUS AVE FL 6, SAN FRANCISCO, CA 94143(415) 353-2200(415) 353-2641 Get Directions Write a Review

NPPES record last updated: March 7, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 7, 2025, Apr 30, 2019, Feb 26, 2019 (3 updates tracked since 2019).

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About Jeffrey Chou Nurse Practitioner NPPES

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

JEFFREY CHOU NURSE PRACTITIONER (NPI 1619434628) is an individual nurse practitioner in San Francisco, California, licensed in California (95010451) and active in the NPI registry since February 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619434628

Entity TypeIndividualMale

Primary Taxonomy363L00000X

Provider Legal NameJEFFREY CHOUCredential: NURSE PRACTITIONER

Location Address400 PARNASSUS AVE FL 6San Francisco, CA 94143-2202

Mailing Address400 Forbes Blvd Ste 2South San Francisco, CA 94080-2026 · (650) 624-9188

Phone(415) 353-2200

Fax(415) 353-2641

Sole ProprietorYes

Enumeration DateFebruary 26, 2019

Last NPPES UpdateMarch 7, 20253 updates tracked since enumeration

NPPES CertifiedMarch 7, 2025

✔ NPI 1619434628 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in CA · 95010451

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License NP95010451 (CA)

400 PARNASSUS AVE FL 6, San Francisco, CA 94143

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jeffrey Chou Nurse Practitioner is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 94143 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

1 supplier11 claims11 services$17.91 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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Other Providers at the Same Location NPPES 8

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

DAVID DUNGCA RN, NP-C

Nurse Practitioner (Family)

400 PARNASSUS AVE FL 6
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-2200

VORABOOT TAWEERUTCHANA

General Acute Care Hospital

400 PARNASSUS AVE FL 6
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-2804

MARIAN FLORA COLBERG POLEY MD

Internal Medicine (Pulmonary Disease)

400 PARNASSUS AVE FL 6
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-2961

JOSEPH MAK DO

Internal Medicine (Pulmonary Disease)

400 PARNASSUS AVE FL 6
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-2961

SOUMYA MURAG

Internal Medicine (Pulmonary Disease)

400 PARNASSUS AVE FL 6
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-2961

DR. ANDREW J LECHNER III M.D., PH.D.

Internal Medicine (Pulmonary Disease)

400 PARNASSUS AVE FL 6, ROOM A6114
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-2961

DR. NICOLE MARIE NARAIN DNP, ARNP

Nurse Practitioner

400 PARNASSUS AVE FL 6
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-2961

ALLISON WONG

Internal Medicine (Pulmonary Disease)

400 PARNASSUS AVE FL 6
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-2961

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 Jeffrey Chou's NPI number?

The NPI number for Jeffrey Chou is 1619434628. It was assigned to this individual provider in the NPPES registry on February 26, 2019.

Where is Jeffrey Chou located?

Jeffrey Chou practices at 400 Parnassus Ave Fl 6, San Francisco, CA 94143. The listed phone number is (415) 353-2200.

What is Jeffrey Chou's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Jeffrey Chou enrolled in Medicare?

Yes. Jeffrey Chou is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jeffrey Chou was last updated on March 7, 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.