Janet Anne Warren, NP
- Part D claims, 2024
- 588
- Industry payments
- $159
- Affiliated sites
- 4
- Medical groups
- 2
- State license
- 1
- Practice address
- 200 W Center Street Promenade, Anaheim, CA 92805
- Practice phone
- Call (657) 640-8090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence at Home With Compassus Home Health Orange County
Home Health Agency - Main Office · Anaheim, California
Find Janet Warren'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.
Janet Anne Warren is a family nurse practitioner in Anaheim, California
Janet Warren practices at Providence at Home With Compassus Home Health Orange County in Anaheim, California.
Janet Warren's NPI, 1467792051, was assigned on February 19, 2013. Janet Warren holds California license A22425.
- NPI
- 1467792051NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193135812
- NPI enumeration date
- February 19, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (657) 640-8090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Janet Anne Warren practices at Providence at Home With Compassus Home Health Orange County in Anaheim, California
Janet Warren's primary practice is Providence at Home With Compassus Home Health Orange County, at 200 W Center Street Promenade, Anaheim, CA 92805. The practice phone is (657) 640-8090.
- Providence at Home With Compassus Home Health Orange County200 W Center Street Promenade, Anaheim, CA 92805Phone(657) 640-8090
Source: Dmand AI Affiliation Data
Janet Anne Warren is affiliated with 4 sites of care and 2 medical groups
Janet Warren's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Janet Warren to 2 more group practices and clinics, 1 hospice and 1 medical group, each named with a free account. Janet Warren's employer is on file too: a home health agency.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Janet Anne Warren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Janet Warren practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence at Home With Compassus Home Health Orange County | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Janet Anne Warren is one of 13,532 family nurse practitioners in California
Family is Janet Warren's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Janet Warren is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Janet Warren
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
Janet Anne Warren's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Janet Warren's median patient age at 58, with 70% women.
Janet Warren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women70%
- Men29%
Source: Dmand AI Patient Panel Data
Janet Anne Warren wrote 588 Medicare Part D claims in 2024
In 2024, Janet Warren wrote 588 Medicare Part D claims for 173 patients. 89% of them were for generic drugs. CMS names the drug for 252 of them, across 13 drugs with 11 or more claims each, at $2,150 in total drug cost.
Janet Warren's Part D claims by kind of drug, 2024
- Generic521 claims89%
- Brand-name and other67 claims11%
Janet Warren'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 Janet Warren's Part D claims, 2024
- Opioids5%27 of 588 claims
- Antibiotics5%28 of 588 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
How Janet Anne Warren takes part in Medicare
Janet Warren accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Janet Anne Warren received $159 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Janet Warren from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $116.
General payments to Janet Warren by program year, 2024 to 2025
Companies that paid Janet Warren 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 Janet Anne Warren'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Janet Anne Warren
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Janet Anne Warren's NPI number?
Janet Anne Warren's NPI number is 1467792051. It was assigned on February 19, 2013, and it is active in the NPI Registry.
What does Janet Anne Warren specialize in?
Janet Anne Warren is a family nurse practitioner in Anaheim, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Janet Anne Warren practice?
Janet Warren practices at 200 W Center Street Promenade, Anaheim, CA 92805. Janet Warren's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. Dmand AI also links Janet Warren to 2 group practices and clinics, 1 hospice and 1 medical group.
What is Janet Anne Warren's office phone number?
The practice phone on file for Janet Warren is (657) 640-8090.
What is Janet Anne Warren's medical license number?
Janet Warren holds California license A22425.
What medical group is Janet Anne Warren part of?
Janet Warren is linked to St. Jude Heritage Medical Group. Dmand AI links Janet Warren to 1 more medical group.
Does Janet Anne Warren accept Medicare?
Yes. CMS lists Janet Warren as accepting Medicare assignment.
What drugs does Janet Anne Warren prescribe most?
In 2024 Medicare Part D data, Janet Warren's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metformin HCl.
Has Janet Anne Warren received payments from drug or device companies?
CMS Open Payments shows $159 in general payments to Janet Warren from 3 companies from 2024 to 2025. The largest total came from Novo Nordisk Inc.
How long has Janet Anne Warren been practicing?
Janet Warren graduated from medical school in 2012, 14 years ago.
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