Amy Tin Au, RN, PHN
Registered Nurse · San Francisco, CA
Amy Tin Au, RN, PHN is a registered nurse with a practice address in San Francisco, California, and NPI 1255606802, issued on Mar 15, 2012. Check the license (California 789850, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Amy Tin Au
- Credential
- RN, PHN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 789850 CA
Self-reported in NPPES; status is on the state search - Practice location
- 30 Van Ness Ave, San Francisco, CA 94102
- Phone
- (415) 575-5722
- Enumerated
- Mar 15, 2012
- Record last updated
- Jan 11, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 30 Van Ness Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diane Carr, RN, NPNurse Practitioner1811959059
- Elizabeth CastilloCase Manager/Care Coordinator1831574318
- Lauren Gerchow, RN, PHNRegistered Nurse1174079842
- Daryl KentCounselor1346661261
- Dana Lazarovitz, RNRegistered Nurse1295080539
- Alicia Leon, REHSInterpreter1023387438
Verify Amy Tin Au in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 789850Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 625 in San Francisco → All 13,506 in California → Every provider in San Francisco →
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Common questions
What is Amy Tin Au, RN, PHN's NPI number?
Amy Tin Au, RN, PHN's National Provider Identifier (NPI) is 1255606802, issued on Mar 15, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Amy Tin Au, RN, PHN located?
The NPPES record lists a practice address at 30 Van Ness Ave, San Francisco, CA, 94102. Phone: (415) 575-5722. Providers update this record themselves, so call before visiting.
How can I verify Amy Tin Au, RN, PHN's license?
NPPES lists California license number 789850, 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. 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.