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KATHERINE ACHACOSO CHING NP
NPI 1013538768
Nurse Practitioner in San Francisco, CA

Active since May 05, 2020PECOS EnrolledAccepts Medicare Assignment
1263 MISSION ST, SAN FRANCISCO, CA 94103(415) 597-4641(415) 514-6466 Get Directions Write a Review

NPPES record last updated: November 1, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 1, 2021, May 5, 2020 (2 updates tracked since 2020).

About Katherine Achacoso Ching Np NPPES

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

KATHERINE ACHACOSO CHING NP (NPI 1013538768) is an individual nurse practitioner in San Francisco, California, licensed in California (95013572) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1013538768
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameKATHERINE ACHACOSO CHINGCredential: NP
Location Address1263 MISSION STSan Francisco, CA 94103-2705
Mailing Address1263 Mission StSan Francisco, CA 94103-2705 · (415) 597-8000 · Fax (415) 516-1244
Phone(415) 597-4641
Fax(415) 514-6466
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateMay 5, 2020
Last NPPES UpdateNovember 1, 20252 updates tracked since enumeration
NPPES CertifiedNovember 1, 2025
✔ NPI 1013538768 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95013572
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.
1263 MISSION ST, San Francisco, CA 94103
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katherine Achacoso Ching Np 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 ID6800203514
PECOS Enrollment IDI20210325000287
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Katherine Ching reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of California San Francisco
Same address
Clinical
1263 MISSION ST
San Francisco, CA 94103
  • Reassigned Medicare billing, California enrollment
  • 119 clinicians in this Medicare group
NPI 1104992817 (415) 502-3000
Richmond Area Multi-Services, Inc.
2.9 mi
Community/Behavioral Health
601 CLEMENT ST
San Francisco, CA 94118
  • Reassigned Medicare billing, California enrollment
  • 25 clinicians in this Medicare group
NPI 1548312309 (415) 668-5955

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.
22 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94103 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.

LOUIE RESNICK
Technician, Other
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 597-4640
SALONI MADAN
Student in an Organized Health Care Education/Training Program
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 502-3000
JIALI WU
Rehabilitation Practitioner
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 502-3000
MS. EVELYN SILVANA WILSON
Specialist
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 502-0108
LEYLA HOLT
Student in an Organized Health Care Education/Training Program
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 502-3000
ELSA HERNANDEZ
Case Manager/Care Coordinator
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (510) 491-4688
MS. HO YAN NIP
Social Worker (Clinical)
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 597-8053
JUSTIN LLOYD MILANO
Counselor (Professional)
1263 MISSION ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 597-8000

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 Katherine Ching's NPI number?

The NPI number for Katherine Ching is 1013538768. It was assigned to this individual provider in the NPPES registry on May 5, 2020.

Where is Katherine Ching located?

Katherine Ching practices at 1263 Mission St, San Francisco, CA 94103. The listed phone number is (415) 597-4641.

What is Katherine Ching's specialty?

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

Is Katherine Ching enrolled in Medicare?

Yes. Katherine Ching 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.

Which organizations bill Medicare for Katherine Ching's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Ching reassigns Medicare benefits to 2 organizations: University Of California San Francisco (San Francisco, CA) and Richmond Area Multi-Services, Inc. (San Francisco, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katherine Ching's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Katherine Ching was last updated on November 1, 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.