NPPES file of Aug 9, 2026

Willy Ching, CRNA

Certified Registered Nurse Anesthetist · San Francisco, CA

Willy Ching, CRNA is a certified registered nurse anesthetist with a practice address in San Francisco, California, and NPI 1104190693, issued on Feb 29, 2012. Check the license (California 4206, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104190693
Name
Willy Ching
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
4206 CA
Self-reported in NPPES; status is on the state search
Practice location
2200 Post St, San Francisco, CA 94115
Phone
(415) 885-7626
Enumerated
Feb 29, 2012
Record last updated
Oct 29, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120612000202); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest certified registered nurse anesthetist records → All 2,943 in California → Look up another NPI →

Also registered at 2200 Post St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joy Caguimbaga, PTPhysical Therapist1972765188
  2. Susan Estilaei, P.T., D.P.T., O.C.S.Physical Therapist1285896142
  3. Andrew Lui, PTPhysical Therapist1609039908
  4. Lara ReichmanGenetic Counselor (M.S.)1194182295

Verify Willy Ching in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 4206    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Blue Eagle Anesthesia Inc A Professional CorporationSan Francisco, CA
  2. University Anesthesia Medical GroupSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Willy Ching among 2,943 certified registered nurse anesthetist records in California

Willy Ching, CRNA is one of 2,943 certified registered nurse anesthetist records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 46% of them.

  • NPI issued2012 · 46% of these records are older, 51% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2011 · median 2016 among the 2,089 with a school on file
  • Record last updated2015 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Certified Registered Nurse Anesthetist providers in California

There are 2,943 certified registered nurse anesthetist records in California.

All 2,943 in California → Every provider in San Francisco → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Jeffrey Cathcart, CRNASan Francisco, CA 941151417012386
  2. Daniel Cohen, CRNASan Francisco, CA 941151073533949
  3. Robert Czeck, CRNASan Francisco, CA 941151366502015
  4. Keith Hering, MS, CRNASan Francisco, CA 941151114991411
  5. Lillian Holm, CRNASan Francisco, CA 941151306902465
  6. Maria Liu, CRNASan Francisco, CA 941151063574473
  7. Manuel Liu, CRNASan Francisco, CA 941151245395789
  8. Doanh Ly, MDSan Francisco, CA 941151285793109

Common questions

What is Willy Ching, CRNA's NPI number?

Willy Ching, CRNA's National Provider Identifier (NPI) is 1104190693, issued on Feb 29, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Willy Ching, CRNA located?

The NPPES record lists a practice address at 2200 Post St, San Francisco, CA, 94115. Phone: (415) 885-7626. Providers update this record themselves, so call before visiting.

How can I verify Willy Ching, CRNA's license?

NPPES lists California license number 4206, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.