Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SOPHIA YENCHUAN KUO LEWIS MD
NPI 1184249468
Internal Medicine - Infectious Disease in San Francisco, CA

Active since June 11, 2020PECOS Enrolled
79.29/100
CMS Quality Rating
400 PARNASSUS AVE FL 2, SAN FRANCISCO, CA 94143(415) 353-2626 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 8, 2026, May 8, 2024, Apr 25, 2024 and 4 more (7 updates tracked since 2020).

About Dr. Sophia Yenchuan Kuo Lewis Md NPPES

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

DR. SOPHIA YENCHUAN KUO LEWIS MD (NPI 1184249468) is an individual infectious disease provider in San Francisco, California, licensed in California (A195468) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1184249468
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameDR. SOPHIA YENCHUAN KUO LEWISCredential: MD
Location Address400 PARNASSUS AVE FL 2San Francisco, CA 94143-2202
Mailing AddressPo Box 60352Saint Louis, MO 63160-0352 · (314) 362-5060 · Fax (314) 362-6959
Sole ProprietorNo
Enumeration DateJune 11, 2020
Last NPPES UpdateJuly 8, 20267 updates tracked since enumeration
NPPES CertifiedJuly 8, 2026
NPI 1184249468 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License Licensed in CA · A195468
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License 2022012575 (MO), A195468 (CA)
Also ListedGeneral PracticeTaxonomy 208D00000X · License 2022012575 (MO)
Also ListedHospitalistTaxonomy 208M00000X · License 2022012575 (MO)
400 PARNASSUS AVE FL 2, San Francisco, CA 94143

Secondary Practice Locations 2

Location 14901 Forest Park Ave, Div IM General Med, Ste 241Saint Louis, MO 63108-1495 · Phone (314) 362-5060 · Fax (314) 362-6959
Location 2915 N Grand BlvdSaint Louis, MO 63106-1621 · Phone (314) 652-4100

Other Identifiers 1

Medicaid200084966MO

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Sophia Yenchuan Kuo Lewis Md 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
$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
$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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.46
Promoting Interoperability100
Improvement Activities40
Cost59.51

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.

Pediatrics
400 PARNASSUS AVE FL 2
SAN FRANCISCO, CA 94143
Nurse Practitioner
400 PARNASSUS AVE FL 2
SAN FRANCISCO, CA 94143
Internal Medicine (Infectious Disease)
400 PARNASSUS AVE FL 2
SAN FRANCISCO, CA 94143
Surgery
400 PARNASSUS AVE FL 2
SAN FRANCISCO, CA 94143
Pediatrics
400 PARNASSUS AVE FL 2
SAN FRANCISCO, CA 94143
Pediatrics
400 PARNASSUS AVE FL 2
SAN FRANCISCO, CA 94143
Physician Assistant (Surgical)
400 PARNASSUS AVE FL 2
SAN FRANCISCO, CA 94143
Pediatrics
400 PARNASSUS AVE FL 2
SAN FRANCISCO, CA 94143

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 Sophia Lewis's NPI number?

The NPI number for Sophia Lewis is 1184249468. It was assigned to this individual provider in the NPPES registry on June 11, 2020.

Where is Sophia Lewis located?

Sophia Lewis practices at 400 Parnassus Ave Fl 2, San Francisco, CA 94143. The listed phone number is (415) 353-2626.

What is Sophia Lewis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Sophia Lewis enrolled in Medicare?

Yes. Sophia Lewis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sophia Lewis was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.