Maryann M. Hauf, RN
Addiction (Substance Use Disorder) Registered Nurse · San Francisco, CA
Maryann M. Hauf, RN is an addiction (substance use disorder) registered nurse with a practice address in San Francisco, California, and NPI 1689900649, issued on Oct 27, 2009. Check the license (California 210785, 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
- Maryann M. Hauf
- Credential
- RN
- Primary taxonomy
- Addiction (Substance Use Disorder) Registered Nurse 163WA0400X
- License number
- 210785 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1001 Potrero Ave, San Francisco, CA 94110
- Phone
- (415) 206-8412
- Enumerated
- Oct 27, 2009
- Record last updated
- Oct 27, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (415) 206-3169
- Entity
- Type 1 · individual
Also registered at 1001 Potrero Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Abbs, M.D.Internal Medicine Physician1295269983
- Atokena AbeStudent in an Organized Health Care Education/Training Program1043130149
- Mary Ann AbilleRegistered Nurse1699155804
- Nasrin Aboudamous, FNPFamily Nurse Practitioner1699579912
- Elizabeth AdvientoRegistered Nurse1124968987
- Rocio Agraz-Lara, RN, PHNRegistered Nurse1003075995
Verify Maryann M. Hauf in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 210785Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Addiction (Substance Use Disorder) Registered Nurse providers in California
There are 139 addiction (substance use disorder) registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other addiction (substance use disorder) registered nurse records in California
- Rachel AbdelSan Francisco, CA1538880737
- Michael AbrogarOakland, CA1568100303
- Raymund AlbanoRiverside, CA1568233161
- Janet Alvarez, BSN-RNRiverside, CA1396445409
- Stacy Anderson, RNOceanside, CA1144846064
- Michelle Aniceto, RNSalinas, CA1578768594
- Gilbert Arellano, RNSan Francisco, CA1801745989
- Elaine ArguelloCovina, CA1801739636
- Sandra Arias, RN LICENSE:635614La Puente, CA1548798390
- Kara BarbourUpland, CA1417767062
Common questions
What is Maryann M. Hauf, RN's NPI number?
Maryann M. Hauf, RN's National Provider Identifier (NPI) is 1689900649, issued on Oct 27, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Maryann M. Hauf, RN located?
The NPPES record lists a practice address at 1001 Potrero Ave, San Francisco, CA, 94110. Phone: (415) 206-8412. Providers update this record themselves, so call before visiting.
How can I verify Maryann M. Hauf, RN's license?
NPPES lists California license number 210785, 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.