NPPES file of Aug 9, 2026

Mamie Jiang, RN

Registered Nurse · San Francisco, CA

Mamie Jiang, RN is a registered nurse with a practice address in San Francisco, California, and NPI 1811599707, issued on Nov 15, 2020. Check the license (California 95038889, 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
1811599707
Name
Mamie Jiang
Credential
RN
Primary taxonomy
Registered Nurse 163W00000X
License number
95038889 CA
Self-reported in NPPES; status is on the state search
Practice location
66 Staples Ave, San Francisco, CA 94131
Phone
(415) 308-3152
Enumerated
Nov 15, 2020
Record last updated
Jan 11, 2022
Medicare enrollment
Enrolled (PECOS I20210604001200); 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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Verify Mamie Jiang 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 95038889
    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. IN Somno Securitas A Professional Nursing CorporationDaly City, CA
  2. Permanente Medical Group IncSouth San Francisco, CA

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

Mamie Jiang among 13,506 registered nurse records in California

Mamie Jiang, RN is one of 13,506 registered nurse records with a practice address in California. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 48% of them.

  • NPI issued2020 · 48% of these records are older, 47% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 1% of these records are
  • Graduated2020 · median 2018 among the 146 with a school on file
  • Record last updated2022 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

625 registered nurse records list a practice address in San Francisco

They are 625 of the 38,143 NPPES records with a practice address in San Francisco, and 13,506 registered nurse records in California.

The 8 registered nurse records with the nearest ZIP codes

  1. Judith KivowitzSan Francisco, CA 941311053015149
  2. Brian SaxonSan Francisco, CA 941311386007318
  3. Brent Sommer, CRNASan Francisco, CA 941311447270145
  4. Michael Zane, RNSan Francisco, CA 941311578990891
  5. Josephine Alioto, RNSan Francisco, CA 941321427027168
  6. Ruby Blanco, RNSan Francisco, CA 941321356300537
  7. Stella Blankenship, RNSan Francisco, CA 941321447219621
  8. Barbara Commins, RNSan Francisco, CA 941321003875121

Common questions

What is Mamie Jiang, RN's NPI number?

Mamie Jiang, RN's National Provider Identifier (NPI) is 1811599707, issued on Nov 15, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Mamie Jiang, RN located?

The NPPES record lists a practice address at 66 Staples Ave, San Francisco, CA, 94131. Phone: (415) 308-3152. Providers update this record themselves, so call before visiting.

How can I verify Mamie Jiang, RN's license?

NPPES lists California license number 95038889, 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.

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.