Roxanna Geher, NP
Family Nurse Practitioner · Oxnard, CA
Roxanna Geher, NP is a family nurse practitioner with a practice address in Oxnard, California, and NPI 1558032946, issued on Sep 24, 2021. Check the license (California NP13890, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Roxanna Geher
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- NP13890 CA
542398 CA
Self-reported in NPPES; status is on the state search - Practice location
- St John's Regional Medical Center - 1600 N Rose Ave, Oxnard, CA 93030
- Phone
- (000) 000-0000
- Enumerated
- Sep 24, 2021
- Record last updated
- Jan 31, 2022
- Fax
- (805) 485-3025
- Medicare enrollment
- Enrolled (PECOS I20220113002747); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Roxanna Geher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP13890Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 98.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- West Coast Critical Care Specialists, Inc.Oxnard, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roxanna Geher among 16,966 family nurse practitioner records in California
Roxanna Geher, NP 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 2021, is newer than 62% of them.
- NPI issued2021 · 62% of these records are older, 32% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2018 · median 2019 among the 6,793 with a school on file
- 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
- Sylvia GoldhammerOxnard, CA 930301972081321
- Sherri Greif, F.N.P.Oxnard, CA 930301336371954
Common questions
What is Roxanna Geher, NP's NPI number?
Roxanna Geher, NP's National Provider Identifier (NPI) is 1558032946, issued on Sep 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Roxanna Geher, NP located?
The NPPES record lists a practice address at St John's Regional Medical Center - 1600 N Rose Ave, Oxnard, CA, 93030. Phone: (000) 000-0000. Providers update this record themselves, so call before visiting.
How can I verify Roxanna Geher, NP's license?
NPPES lists California license number NP13890, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Roxanna Geher, NP's MIPS final score?
The 2023 MIPS final score is 98.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.