Sherri Beth Greif, F.N.P.
Family Nurse Practitioner · Oxnard, CA
Sherri Beth Greif, F.N.P. is a family nurse practitioner with a practice address in Oxnard, California, and NPI 1336371954, issued on Aug 15, 2009. Check the license (California 18252, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sherri Beth Greif
- Credential
- F.N.P.
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 18252 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1600 N Rose Ave, Oxnard, CA 93030
- Phone
- (805) 988-7144
- Enumerated
- Aug 15, 2009
- Record last updated
- Aug 14, 2022
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 1600 N Rose Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sherri Beth Greif in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 18252Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,118.26
12 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Sherri Beth Greif among 16,966 family nurse practitioner records in California
Sherri Beth Greif, F.N.P. is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 15% of them.
- NPI issued2009 · 15% of these records are older, 83% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2022 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
58 family nurse practitioner records list a practice address in Oxnard
They are 58 of the 3,211 NPPES records with a practice address in Oxnard, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Oxnard → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Barbara Bellfield, NPOxnard, CA 930301295915825
- Maria Bouchard, N.P.Oxnard, CA 930301518985142
- Karen Chestnut, FNPOxnard, CA 930301144577347
- Sicen Coleman, FNPOxnard, CA 930301255711552
- Ashley Crisostomo, FNPOxnard, CA 930301356862791
- Carol Davis, N.P.Oxnard, CA 930301871724567
- Roxanna Geher, NPOxnard, CA 930301558032946
- Sylvia GoldhammerOxnard, CA 930301972081321
Common questions
What is Sherri Beth Greif, F.N.P.'s NPI number?
Sherri Beth Greif, F.N.P.'s National Provider Identifier (NPI) is 1336371954, issued on Aug 15, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sherri Beth Greif, F.N.P. located?
The NPPES record lists a practice address at 1600 N Rose Ave, Oxnard, CA, 93030. Phone: (805) 988-7144. Providers update this record themselves, so call before visiting.
How can I verify Sherri Beth Greif, F.N.P.'s license?
NPPES lists California license number 18252, 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.