Joshua Wayne Caleb Toppenberg, CRNA
- Medicare patients, 2024
- 358
- MIPS score, 2024
- 86
- Hospital affiliations
- 2
- Medical groups
- 3
- State license
- 1
- Practice address
- 10 Woodland Road, Saint Helena, CA 94574
- Practice phone
- Call (707) 963-3611
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Joshua Toppenberg'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.
Joshua Wayne Caleb Toppenberg is a nurse anesthetist in Saint Helena, California
Joshua Toppenberg practices at Adventist Health St. Helena in Saint Helena, California, part of Adventist Health.
Joshua Toppenberg's NPI, 1083310254, was assigned on January 31, 2023. Joshua Toppenberg graduated from Loma Linda University School of Medicine in 2022. Joshua Toppenberg holds California license 139576.
- NPI
- 1083310254NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365816592
- NPI enumeration date
- January 31, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 963-3611
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joshua Wayne Caleb Toppenberg practices at Adventist Health St. Helena in Saint Helena, California
Joshua Toppenberg's primary practice is Adventist Health St. Helena, at 10 Woodland Road, Saint Helena, CA 94574 in Napa County. The practice phone is (707) 963-3611.
- Adventist Health St. Helena10 Woodland Road, Saint Helena, CA 94574 · Napa CountyPhone(707) 963-3611
Source: Dmand AI Affiliation Data
Joshua Wayne Caleb Toppenberg is affiliated with 2 sites of care and 3 medical groups
Joshua Toppenberg's primary practice is Adventist Health St. Helena in Saint Helena, California, part of Adventist Health. Joshua Toppenberg is also affiliated with Adventist Health Clear Lake. The medical group on file is Adventist Health St. Helena. Dmand AI also links Joshua Toppenberg to 2 more medical groups, each named with a free account. Joshua Toppenberg's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Joshua Wayne Caleb Toppenberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joshua Toppenberg practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health St. Helena | Available with a free account |
| +1 more site and 2 medical groups | 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 Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Joshua Wayne Caleb Toppenberg is one of 2,410 nurse anesthetists in California
Nurse anesthetist, certified registered is Joshua Toppenberg's primary specialty in the NPI Registry, under taxonomy code 367500000X. Joshua Toppenberg is licensed in California.
Specialties and state licenses
- Certified registered nurse anesthetist, CaliforniaPrimary
Nurse anesthetists near Joshua Toppenberg
Counts of nurse anesthetists 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
Joshua Wayne Caleb Toppenberg treated 358 Medicare patients in 2024, average age 74
CMS counts 358 Medicare patients who saw Joshua Toppenberg in 2024. The largest group is 65 to 74, with 164 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Joshua Toppenberg's median patient age at 59, with 47% women.
Joshua Toppenberg's Medicare patients by age, 2024
Joshua Toppenberg's Medicare patients by sex, 2024
- Women18251%
- Men17649%
Chronic conditions among Joshua Toppenberg's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Atrial fibrillation35%
- Ischemic heart disease32%
- Diabetes30%
- Heart failure27%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Joshua Toppenberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women47%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joshua Wayne Caleb Toppenberg scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Joshua Toppenberg for performance year 2024, reported as part of a group. Joshua Toppenberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Joshua Toppenberg's MIPS scores, performance year 2024
- 86of 100Final score
- 75.5of 100Quality
- 94of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Joshua Wayne Caleb Toppenberg graduated from Loma Linda University School of Medicine
Joshua Toppenberg graduated from Loma Linda University School of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Joshua Wayne Caleb Toppenberg'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 DataMedicare Physician & Other Practitioners - 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Joshua Wayne Caleb Toppenberg
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joshua Wayne Caleb Toppenberg's NPI number?
Joshua Wayne Caleb Toppenberg's NPI number is 1083310254. It was assigned on January 31, 2023, and it is active in the NPI Registry.
What does Joshua Wayne Caleb Toppenberg specialize in?
Joshua Wayne Caleb Toppenberg is a nurse anesthetist in Saint Helena, California. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Joshua Wayne Caleb Toppenberg practice?
Joshua Toppenberg practices at 10 Woodland Road, Saint Helena, CA 94574. Joshua Toppenberg's primary practice is Adventist Health St. Helena in Saint Helena, California, part of Adventist Health. Dmand AI also links Joshua Toppenberg to 2 medical groups.
What is Joshua Wayne Caleb Toppenberg's office phone number?
The practice phone on file for Joshua Toppenberg is (707) 963-3611.
What is Joshua Wayne Caleb Toppenberg's medical license number?
Joshua Toppenberg holds California license 139576.
Which hospitals is Joshua Wayne Caleb Toppenberg affiliated with?
Joshua Toppenberg practices at Adventist Health St. Helena in Saint Helena, California. Joshua Toppenberg is also affiliated with Adventist Health Clear Lake.
What medical group is Joshua Wayne Caleb Toppenberg part of?
Joshua Toppenberg is linked to Adventist Health St. Helena. Dmand AI links Joshua Toppenberg to 2 more medical groups.
Does Joshua Wayne Caleb Toppenberg accept Medicare?
Yes. CMS lists Joshua Toppenberg as accepting Medicare assignment.
What is Joshua Wayne Caleb Toppenberg's MIPS score?
Joshua Toppenberg's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Joshua Wayne Caleb Toppenberg see?
CMS counts 358 Medicare patients who saw Joshua Toppenberg in 2024, with an average age of 74.
Where did Joshua Wayne Caleb Toppenberg go to medical school?
Joshua Toppenberg graduated from Loma Linda University School of Medicine in 2022.
How long has Joshua Wayne Caleb Toppenberg been practicing?
Joshua Toppenberg graduated from medical school in 2022, 4 years ago.
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