Bertha Stella Oropeza, RN. NP
Obstetrics & Gynecology Nurse Practitioner · Fontana, CA
Bertha Stella Oropeza, RN. NP is an obstetrics & gynecology nurse practitioner with a practice address in Fontana, California, and NPI 1376644369, issued on Sep 25, 2006. Check the license (California 3647, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Bertha Stella Oropeza
- Credential
- RN. NP
- Primary taxonomy
- Obstetrics & Gynecology Nurse Practitioner 363LX0001X
- License number
- 3647 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7965 Sierra Ave Ste E, Fontana, CA 92336
- Phone
- (909) 356-4459
- Enumerated
- Sep 25, 2006
- Record last updated
- Oct 24, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (909) 655-4261
- Medicaid IDs
- RN276487 CA
3647 CA - Medicare enrollment
- Enrolled (PECOS I20200408001078); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology nurse practitioner records → All 394 in California → Look up another NPI →
Also registered at 7965 Sierra Ave Ste E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anaivis Alfonso Gonzalez, FNPObstetrics & Gynecology Nurse Practitioner1669202776
- Marylin Gould, NPObstetrics & Gynecology Nurse Practitioner1790133205
- Lillian LandryLicensed Vocational Nurse1295352458
- Kiran Latif, NPNurse Practitioner1992341234
- Nancy Lim, MDFamily Medicine Physician1275506412
- Tiffany Montes, NPNurse Practitioner1295384428
Verify Bertha Stella Oropeza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 3647Check 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: $16.89
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 1,033 providers of this specialty with any payment received $439.39 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.
Bills Medicare through one group practice
- Unicare Community Health Center, Inc.Hesperia, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bertha Stella Oropeza among 394 obstetrics & gynecology nurse practitioner records in California
Bertha Stella Oropeza, RN. NP is one of 394 obstetrics & gynecology nurse practitioner records with a practice address in California. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 62% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 14% of these records are
- Graduated1977 · median 2010 among the 54 with a school on file
- Record last updated2016 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Nurse Practitioner providers in California
There are 394 obstetrics & gynecology nurse practitioner records in California.
All 394 in California → Every provider in Fontana → Obstetrics & Gynecology Nurse Practitioner nationwide →
The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes
- Anaivis Alfonso Gonzalez, FNPFontana, CA 923361669202776
- Marylin Gould, NPFontana, CA 923361790133205
- Sylvia Magallanes, CNM, RNP, MSFontana, CA 923361043345945
- Olivia Ortega, N.P.Fontana, CA 923351083886576
- Michelle Penuelas, NPFontana, CA 923351104146166
- Nina Pioli, FNPFontana, CA 923351235568486
- Clarissa Purkeypile, DNPLoma Linda, CA 923501942826375
- Laura Peterson, FNPApple Valley, CA 923071265868715
Common questions
What is Bertha Stella Oropeza, RN. NP's NPI number?
Bertha Stella Oropeza, RN. NP's National Provider Identifier (NPI) is 1376644369, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bertha Stella Oropeza, RN. NP located?
The NPPES record lists a practice address at 7965 Sierra Ave Ste E, Fontana, CA, 92336. Phone: (909) 356-4459. Providers update this record themselves, so call before visiting.
How can I verify Bertha Stella Oropeza, RN. NP's license?
NPPES lists California license number 3647, 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.