Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

TING CHEN NP
NPI 1861931933
Nurse Practitioner - Adult Health in San Francisco, CA

Q: What is Ting Chen's NPI number?

The NPI number for Ting Chen is 1861931933. It was assigned to this individual provider in the NPPES registry on February 21, 2017.

Q: What is Ting Chen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Q: When was this NPI record last updated?

The NPPES record for Ting Chen was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since February 21, 2017PECOS Enrolled

513 PARNASSUS AVE, SAN FRANCISCO, CA 94143(415) 476-9362 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 13, 2026, May 7, 2024, Feb 11, 2023 and 3 more (6 updates tracked since 2017).

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About Ting Chen Np NPPES

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

TING CHEN NP (NPI 1861931933) is an individual adult health provider in San Francisco, California, licensed in California (NP95025315) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1861931933

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameTING CHENCredential: NP

Location Address513 PARNASSUS AVESan Francisco, CA 94143-2205

Mailing Address995 Potrero Ave., Bldg. 80, Ward 86, Fl. 6San Francisco, CA 94110-3518 · (628) 206-2400 · Fax (628) 206-7514

Phone(415) 476-9362

Sole ProprietorNo

Enumeration DateFebruary 21, 2017

Last NPPES UpdateJuly 13, 20266 updates tracked since enumeration

NPPES CertifiedJuly 13, 2026

✔ NPI 1861931933 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

Licenses✔ Licensed in CA · NP95025315✔ Licensed in NY · 308553

513 PARNASSUS AVE, San Francisco, CA 94143

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Secondary Practice Locations 3

Location 110 City PtBrooklyn, NY 11201-5381 · Phone (212) 241-6500

Location 2475 Atlantic Ave Ste 2Brooklyn, NY 11217-4383 · Phone (917) 246-7498

Location 3995 Potrero Ave., Bldg. 80, Ward 86, Fl. 6San Francisco, CA 94110-3518 · Phone (628) 206-2400

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ting Chen Np 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.

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