KUM SU HWANG
NPI 1164057337
Pediatrics in San Francisco, CA

Q: What is Kum Su Hwang's NPI number?

The NPI number for Kum Su Hwang is 1164057337. It was assigned to this individual provider in the NPPES registry on March 9, 2020.

Q: What is Kum Su Hwang's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Kum Su Hwang was last updated on August 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 March 09, 2020PECOS Enrolled

550 16TH ST FL 4, SAN FRANCISCO, CA 94143(415) 502-2362 Get Directions Write a Review

NPPES record last updated: August 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 7, 2025, Dec 15, 2022, Mar 9, 2020 (3 updates tracked since 2020).

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About Kum Su Hwang NPPES

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

KUM SU HWANG (NPI 1164057337) is an individual pediatrics provider in San Francisco, California, licensed in California (10736) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Sacramento, and is a graduate of University Of California, Davis School Of Medicine (2022).

NPPES Registry Identity

NPI1164057337

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameKUM SU HWANG

Location Address550 16TH ST FL 4San Francisco, CA 94143-2549

Mailing Address1975 4th St Fl 3San Francisco, CA 94143-2351

Phone(415) 502-2362

Sole ProprietorNo

Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 2022

Enumeration DateMarch 9, 2020

Last NPPES UpdateAugust 7, 20253 updates tracked since enumeration

NPPES CertifiedAugust 7, 2025

✔ NPI 1164057337 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · 10736

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

550 16TH ST FL 4, San Francisco, CA 94143

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Secondary Practice Location 1

Location 14610 X StSacramento, CA 95817-2200 · Phone (559) 999-4811

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kum Su Hwang is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8729458666

PECOS Enrollment IDI20250826003791

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.

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.

ALYSSA TOSHIMI GO

Pediatrics