Stella Valencia Blankenship, RN
Registered Nurse · San Francisco, CA
Stella Valencia Blankenship, RN is a registered nurse with a practice address in San Francisco, California, and NPI 1447219621, issued on Mar 17, 2006. Check the license (California 289203, 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
- Stella Valencia Blankenship
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 289203 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Holloway Ave, San Francisco, CA 94132
- Phone
- (415) 338-1351
- Enumerated
- Mar 17, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (415) 338-6834
- Entity
- Type 1 · individual
Also registered at 1600 Holloway Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stella Valencia Blankenship in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 289203Check 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 Stella Valencia Blankenship, RN's NPI number?
Stella Valencia Blankenship, RN's National Provider Identifier (NPI) is 1447219621, issued on Mar 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stella Valencia Blankenship, RN located?
The NPPES record lists a practice address at 1600 Holloway Ave, San Francisco, CA, 94132. Phone: (415) 338-1351. Providers update this record themselves, so call before visiting.
How can I verify Stella Valencia Blankenship, RN's license?
NPPES lists California license number 289203, 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.