Ellen M. Christiansen, MSN, FNP
General Practice Registered Nurse · Point Reyes Station, CA
Ellen M. Christiansen, MSN, FNP is a general practice registered nurse with a practice address in Point Reyes Station, California, and NPI 1528068525, issued on Aug 1, 2005. Check the license (California 512169/10681, 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
- Ellen M. Christiansen
- Credential
- MSN, FNP
- Primary taxonomy
- General Practice Registered Nurse 163WG0000X
- License number
- 512169/10681 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3 Sixth Street, Point Reyes Station, CA 94956
- Phone
- (415) 663-8666
- Enumerated
- Aug 1, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (415) 663-9532
- Entity
- Type 1 · individual
Also registered at 3 Sixth Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Witte, M.D.Family Medicine Physician1790832269
Verify Ellen M. Christiansen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 512169/10681Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1 general practice registered nurse records list a practice address in Point Reyes Station
They are 1 of the 38 NPPES records with a practice address in Point Reyes Station, and 460 general practice registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 460 in California → Every provider in Point Reyes Station →
Other general practice registered nurse records in California
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- Betssy Alanya, NPNorthridge, CA1093539959
- Marlena Alazzam, RNFresno, CA1578167961
- Lauren Alexander, RN, MSN, ANP-BCSan Ramon, CA1689866998
- Rosanne Alexander, RNSonoma, CA1700702750
- Valentine Aljabi, RNSan Diego, CA1497379812
- Daniel Allen, RN, PHNAlhambra, CA1386441038
Common questions
What is Ellen M. Christiansen, MSN, FNP's NPI number?
Ellen M. Christiansen, MSN, FNP's National Provider Identifier (NPI) is 1528068525, issued on Aug 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ellen M. Christiansen, MSN, FNP located?
The NPPES record lists a practice address at 3 Sixth Street, Point Reyes Station, CA, 94956. Phone: (415) 663-8666. Providers update this record themselves, so call before visiting.
How can I verify Ellen M. Christiansen, MSN, FNP's license?
NPPES lists California license number 512169/10681, 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.