Teresa Irma Bertao, FNP
Nurse Practitioner · Bell Gardens, CA
Teresa Irma Bertao, FNP is a nurse practitioner with a practice address in Bell Gardens, California, and NPI 1396886941, issued on Feb 8, 2007. Check the license (California 416803, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Teresa Irma Bertao
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 416803 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6912 Ajax Ave, Bell Gardens, CA 90201
- Phone
- (323) 562-5813
- Enumerated
- Feb 8, 2007
- Record last updated
- Nov 5, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (323) 326-1146
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 6912 Ajax Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Teresa Irma Bertao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 416803Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average nurse practitioner in 2024
1,000 Medicare Part D claims for 72 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium59 claims
- Losartan Potassium59 claims
- Simvastatin57 claims
- Amlodipine Besylate51 claims
- Alendronate Sodium41 claims
- Lisinopril38 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $23.98
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 38,884 providers of this specialty with any payment received $791.64 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.
Teresa Irma Bertao among 8,223 nurse practitioner records in California
Teresa Irma Bertao, FNP 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 fileNo · 42% of these records are
- Record last updated2019 · 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).
4 nurse practitioner records list a practice address in Bell Gardens
They are 4 of the 210 NPPES records with a practice address in Bell Gardens, and 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in Bell Gardens → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Danilo Barrientos, NPBell, CA 902011528570009
- Katherine BrouwerBell Gardens, CA 902011558016709
- Bianne Stephen Go, NPCudahy, CA 902011679370985
- Cecilia LeonBell, CA 902011730860362
- Nadine Medley-JacksonBell Gardens, CA 902011215651781
- Johan Morales, NPBell Gardens, CA 902011790641629
- Elizabeth Tanton, NPCudahy, CA 902011669524013
- Courtlan BudmanBeverly Hills, CA 902101972820082
Common questions
What is Teresa Irma Bertao, FNP's NPI number?
Teresa Irma Bertao, FNP's National Provider Identifier (NPI) is 1396886941, issued on Feb 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Teresa Irma Bertao, FNP located?
The NPPES record lists a practice address at 6912 Ajax Ave, Bell Gardens, CA, 90201. Phone: (323) 562-5813. Providers update this record themselves, so call before visiting.
How can I verify Teresa Irma Bertao, FNP's license?
NPPES lists California license number 416803, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Teresa Irma Bertao, FNP prescribe under Medicare Part D?
In 2024, Teresa Irma Bertao, FNP had 1,000 Medicare Part D claims for 72 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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.