Ingrid Theresa Duffy, NP
- Part D claims, 2024
- 3,696
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2012
- Practice address
- 20911 Earl St, Torrance, CA 90503
- Practice phone
- Call (310) 371-1388
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Bay Allergy & Asthma Assoc
Torrance, California
Find Ingrid Duffy'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.
Ingrid Theresa Duffy is a family nurse practitioner in Torrance, California
Ingrid Duffy practices at South Bay Allergy & Asthma Assoc in Torrance, California.
Ingrid Duffy's NPI, 1376890319, was assigned on August 9, 2012. Ingrid Duffy holds Louisiana license 74707-6956.
- NPI
- 1376890319NPI Registry (opens in a new tab)
- NPI enumeration date
- August 9, 2012
- NPI status
- Active
- Practice phone
- (310) 371-1388
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Ingrid Theresa Duffy practices at South Bay Allergy & Asthma Assoc in Torrance, California
Ingrid Duffy's primary practice is South Bay Allergy & Asthma Assoc, at 20911 Earl St, Torrance, CA 90503 in Los Angeles County. The practice phone is (310) 371-1388.
- South Bay Allergy & Asthma Assoc20911 Earl St, Torrance, CA 90503 · Los Angeles CountyPhone(310) 371-1388
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ingrid Theresa Duffy is affiliated with 1 site of care and 1 medical group
Ingrid Duffy's primary practice is South Bay Allergy & Asthma Assoc in Torrance, California. The medical group on file is TRU Community Care.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ingrid Theresa Duffy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ingrid Duffy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Bay Allergy & Asthma Assoc | Available with a free account |
Source: Dmand AI Technology Install Data
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Ingrid Theresa Duffy is one of 13,532 family nurse practitioners in California
Family is Ingrid Duffy's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Ingrid Duffy is licensed in Louisiana.
Specialties and state licenses
- Family nurse practitioner, LouisianaPrimary
Family nurse practitioners near Ingrid Duffy
Counts of family 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
Ingrid Theresa Duffy's patients have a median age of 79
Across all payers, Dmand AI patient panel data puts Ingrid Duffy's median patient age at 79, with 69% women.
Ingrid Duffy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women69%
- Men31%
Source: Dmand AI Patient Panel Data
Ingrid Theresa Duffy wrote 3,696 Medicare Part D claims in 2024
In 2024, Ingrid Duffy wrote 3,696 Medicare Part D claims for 127 patients. 80% of them were for generic drugs.
Ingrid Duffy's Part D claims by kind of drug, 2024
- Generic2,950 claims80%
- Brand-name702 claims19%
- Other44 claims1%
Drug classes CMS tracks in Ingrid Duffy's Part D claims, 2024
- Opioids4%155 of 3,696 claims
- Antibiotics1%48 of 3,696 claims
- Antipsychotics, patients 65 and over4%163 of 3,696 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Ingrid Theresa Duffy'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Ingrid Theresa Duffy
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What is Ingrid Theresa Duffy's NPI number?
Ingrid Theresa Duffy's NPI number is 1376890319. It was assigned on August 9, 2012, and it is active in the NPI Registry.
What does Ingrid Theresa Duffy specialize in?
Ingrid Theresa Duffy is a family nurse practitioner in Torrance, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Ingrid Theresa Duffy practice?
Ingrid Duffy practices at 20911 Earl St, Torrance, CA 90503. Ingrid Duffy's primary practice is South Bay Allergy & Asthma Assoc in Torrance, California.
What is Ingrid Theresa Duffy's office phone number?
The practice phone on file for Ingrid Duffy is (310) 371-1388.
What is Ingrid Theresa Duffy's medical license number?
Ingrid Duffy holds Louisiana license 74707-6956.
What medical group is Ingrid Theresa Duffy part of?
Ingrid Duffy is linked to TRU Community Care.
How long has Ingrid Theresa Duffy been practicing?
Ingrid Duffy's NPI was assigned in 2012.
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