Marilyn Sue Magoffin, FNP, CWCN
Nurse Practitioner · Covelo, CA
Marilyn Sue Magoffin, FNP, CWCN is a nurse practitioner with a practice address in Covelo, California, and NPI 1659562742, issued on Aug 5, 2007. Check the license (California 17406, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marilyn Sue Magoffin
- Credential
- FNP, CWCN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 17406 CA
Self-reported in NPPES; status is on the state search - Practice location
- 24065 Biggar Lane, Covelo, CA 95428
- Phone
- (707) 983-6181
- Enumerated
- Aug 5, 2007
- Record last updated
- Jul 2, 2024
- Fax
- (707) 983-6802
- Medicare enrollment
- Enrolled (PECOS I20120504000039); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 24065 Biggar Lane
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marilyn Sue Magoffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 17406Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Round Valley Indian Health Center, Inc.Covelo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marilyn Sue Magoffin among 8,223 nurse practitioner records in California
Marilyn Sue Magoffin, FNP, CWCN is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 73% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2007 · median 2017 among the 3,425 with a school on file
- Record last updated2024 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 nurse practitioner record lists a practice address in Covelo
They are 1 of the 13 NPPES records with a practice address in Covelo, and 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in Covelo → Nurse Practitioner nationwide →
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Common questions
What is Marilyn Sue Magoffin, FNP, CWCN's NPI number?
Marilyn Sue Magoffin, FNP, CWCN's National Provider Identifier (NPI) is 1659562742, issued on Aug 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Marilyn Sue Magoffin, FNP, CWCN located?
The NPPES record lists a practice address at 24065 Biggar Lane, Covelo, CA, 95428. Phone: (707) 983-6181. Providers update this record themselves, so call before visiting.
How can I verify Marilyn Sue Magoffin, FNP, CWCN's license?
NPPES lists California license number 17406, 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. Medicare files from data.cms.gov. 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.