Teresa Irma Bertao, FNP
- Part D claims, 2024
- 1,000
- Industry payments
- $80
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 12360 East Firestone Blvd, Norwalk, CA 90650
- Practice phone
- Call (562) 281-0305
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wesley Health Centers Norwalk
FQHC - Main Site · Norwalk, California
Find Teresa Bertao's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Teresa Irma Bertao is a nurse practitioner in Norwalk, California
Teresa Bertao practices at Wesley Health Centers Norwalk in Norwalk, California.
Teresa Bertao's NPI, 1396886941, was assigned on February 8, 2007. Teresa Bertao holds California license 416803.
- NPI
- 1396886941NPI Registry (opens in a new tab)
- NPI enumeration date
- February 8, 2007
- NPI status
- Active
- Practice phone
- (562) 281-0305
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Teresa Irma Bertao practices at Wesley Health Centers Norwalk in Norwalk, California
Teresa Bertao's primary practice is Wesley Health Centers Norwalk, at 12360 East Firestone Blvd, Norwalk, CA 90650 in Los Angeles County. The practice phone is (562) 281-0305.
- Wesley Health Centers Norwalk12360 East Firestone Blvd, Norwalk, CA 90650 · Los Angeles CountyPhone(562) 281-0305
Source: Dmand AI Affiliation Data
Teresa Irma Bertao is affiliated with 2 sites of care and 1 medical group
Teresa Bertao's primary practice is Wesley Health Centers Norwalk in Norwalk, California. The medical group on file is Wesley Health Centers - JWCH Institute, Inc. Dmand AI also links Teresa Bertao to 1 more community health center, named with a free account. Teresa Bertao's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Teresa Irma Bertao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Teresa Bertao practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wesley Health Centers Norwalk | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Teresa Irma Bertao is one of 5,983 nurse practitioners in California
Nurse practitioner is Teresa Bertao's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Teresa Bertao is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Clinical focus
Dmand AI lists chronic diabetes, chronic kidney disease, diabetic emergency, muscle pain, fibromyalgia, and limb pain, tobacco use and UTI among the conditions Teresa Bertao treats.
Nurse practitioners near Teresa Bertao
Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Teresa Irma Bertao's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Teresa Bertao's median patient age at 49, with 62% women.
Teresa Bertao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Teresa Irma Bertao wrote 1,000 Medicare Part D claims in 2024
In 2024, Teresa Bertao wrote 1,000 Medicare Part D claims for 72 patients. 88% of them were for generic drugs. CMS names the drug for 753 of them, across 31 drugs with 11 or more claims each, at $51,459 in total drug cost.
Teresa Bertao's Part D claims by kind of drug, 2024
- Generic876 claims88%
- Brand-name108 claims11%
- Other16 claims2%
Teresa Bertao's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Teresa Bertao's Part D claims, 2024
- Antibiotics2%24 of 1,000 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Teresa Irma Bertao received $80 in industry payments from 2024 to 2025
CMS Open Payments shows 4 general payments to Teresa Bertao from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $24.
General payments to Teresa Bertao by program year, 2024 to 2025
Companies that paid Teresa Bertao the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Teresa Irma Bertao's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Teresa Irma Bertao
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Teresa Irma Bertao's NPI number?
Teresa Irma Bertao's NPI number is 1396886941. It was assigned on February 8, 2007, and it is active in the NPI Registry.
What does Teresa Irma Bertao specialize in?
Teresa Irma Bertao is a nurse practitioner in Norwalk, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Teresa Irma Bertao practice?
Teresa Bertao practices at 12360 East Firestone Blvd, Norwalk, CA 90650. Teresa Bertao's primary practice is Wesley Health Centers Norwalk in Norwalk, California. Dmand AI also links Teresa Bertao to 1 community health center.
What is Teresa Irma Bertao's office phone number?
The practice phone on file for Teresa Bertao is (562) 281-0305.
What is Teresa Irma Bertao's medical license number?
Teresa Bertao holds California license 416803.
What medical group is Teresa Irma Bertao part of?
Teresa Bertao is linked to Wesley Health Centers - JWCH Institute, Inc.
What drugs does Teresa Irma Bertao prescribe most?
In 2024 Medicare Part D data, Teresa Bertao's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Simvastatin.
Has Teresa Irma Bertao received payments from drug or device companies?
CMS Open Payments shows $80 in general payments to Teresa Bertao from 4 companies from 2024 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Teresa Irma Bertao been practicing?
Teresa Bertao graduated from medical school in 2004, 22 years ago.
Selling to nurse practitioner practices?
See nurse practitioners in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card