Ruby Blanco, RN
Registered Nurse · San Francisco, CA
Ruby Blanco, RN is a registered nurse with a practice address in San Francisco, California, and NPI 1356300537, issued on Mar 17, 2006. Check the license (California 492186, 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
- Ruby Blanco
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 492186 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
- 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 Ruby Blanco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 492186Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
830 registered nurse records list a San Francisco practice address
They are 830 of the 38,143 NPPES records with a San Francisco practice address, and 16,593 registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 830 in San Francisco → All 16,593 in California → Every provider in San Francisco →
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Common questions
What is Ruby Blanco, RN's NPI number?
Ruby Blanco, RN's National Provider Identifier (NPI) is 1356300537, issued on Mar 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ruby Blanco, 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 Ruby Blanco, RN's license?
NPPES lists California license number 492186, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.