Casey Stumpf, NP
- Part D claims, 2024
- 314
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 393 E Walnut St, Pasadena, CA 91101
- Practice phone
- Call (877) 608-0044
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Target Clinic Medical Associates of Southern California
Pasadena, California
Find Casey Stumpf'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.
Casey Stumpf is a family nurse practitioner in Pasadena, California
Casey Stumpf practices at Target Clinic Medical Associates of Southern California in Pasadena, California.
Casey Stumpf's NPI, 1447407440, was assigned on August 20, 2008. Casey Stumpf holds California license 18265.
- NPI
- 1447407440NPI Registry (opens in a new tab)
- NPI enumeration date
- August 20, 2008
- NPI status
- Active
- Practice phone
- (877) 608-0044
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Casey Stumpf practices at Target Clinic Medical Associates of Southern California in Pasadena, California
Casey Stumpf's primary practice is Target Clinic Medical Associates of Southern California, at 393 E Walnut St, Pasadena, CA 91101 in Los Angeles County. The practice phone is (877) 608-0044.
- Target Clinic Medical Associates of Southern California393 E Walnut St, Pasadena, CA 91101 · Los Angeles CountyPhone(877) 608-0044
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Casey Stumpf is affiliated with 2 sites of care and 1 medical group
Casey Stumpf's primary practice is Target Clinic Medical Associates of Southern California in Pasadena, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Casey Stumpf to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Casey Stumpf's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Casey Stumpf practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Target Clinic Medical Associates of Southern California | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Casey Stumpf is one of 13,532 family nurse practitioners in California
Family is Casey Stumpf's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Casey Stumpf is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Casey Stumpf
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
Casey Stumpf's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Casey Stumpf's median patient age at 39, with 65% women.
Casey Stumpf's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women65%
- Men34%
Source: Dmand AI Patient Panel Data
Casey Stumpf wrote 314 Medicare Part D claims in 2024
In 2024, Casey Stumpf wrote 314 Medicare Part D claims for 101 patients. 90% of them were for generic drugs. CMS names the drug for 119 of them, across 6 drugs with 11 or more claims each, at $1,672 in total drug cost.
Casey Stumpf's Part D claims by kind of drug, 2024
- Generic284 claims90%
- Brand-name and other30 claims10%
Casey Stumpf'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 Casey Stumpf's Part D claims, 2024
- Antibiotics9%28 of 314 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
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Sources for Casey Stumpf'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 and Drug (CMS) (opens in a new tab)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 Casey Stumpf
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Casey Stumpf's NPI number?
Casey Stumpf's NPI number is 1447407440. It was assigned on August 20, 2008, and it is active in the NPI Registry.
What does Casey Stumpf specialize in?
Casey Stumpf is a family nurse practitioner in Pasadena, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Casey Stumpf practice?
Casey Stumpf practices at 393 E Walnut St, Pasadena, CA 91101. Casey Stumpf's primary practice is Target Clinic Medical Associates of Southern California in Pasadena, California. Dmand AI also links Casey Stumpf to 1 group practice or clinic.
What is Casey Stumpf's office phone number?
The practice phone on file for Casey Stumpf is (877) 608-0044.
What is Casey Stumpf's medical license number?
Casey Stumpf holds California license 18265.
What medical group is Casey Stumpf part of?
Casey Stumpf is linked to Southern California Permanente Medical Group.
What drugs does Casey Stumpf prescribe most?
In 2024 Medicare Part D data, Casey Stumpf's most prescribed drugs by claims were Quetiapine Fumarate, Levothyroxine Sodium and Sertraline HCl.
How long has Casey Stumpf been practicing?
Casey Stumpf graduated from medical school in 2008, 18 years ago.
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