Adam A. Toyama
- MIPS score, 2024
- 85
- Hospital affiliations
- 4
- Medical groups
- 11
- State licenses
- 2
- Year NPI issued
- 2014
- Practice address
- 1600 N Rose Ave, Oxnard, CA 93030
- Practice phone
- Call (805) 988-2500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Adam Toyama'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.
Adam A. Toyama is a nurse anesthetist in Oxnard, California
Adam Toyama practices at Dignity Health - St. John's Regional Medical Center in Oxnard, California, part of CommonSpirit Health.
Adam Toyama's NPI, 1669892154, was assigned on April 23, 2014. Adam Toyama holds Florida license APRN9315528.
- NPI
- 1669892154NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759509177
- NPI enumeration date
- April 23, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 988-2500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Adam A. Toyama practices at Dignity Health - St. John's Regional Medical Center in Oxnard, California
Adam Toyama's primary practice is Dignity Health - St. John's Regional Medical Center, at 1600 N Rose Ave, Oxnard, CA 93030 in Ventura County. The practice phone is (805) 988-2500.
- Dignity Health - St. John's Regional Medical Center1600 N Rose Ave, Oxnard, CA 93030 · Ventura CountyPhone(805) 988-2500
Source: Dmand AI Affiliation Data
Adam A. Toyama is affiliated with 5 sites of care and 11 medical groups
Adam Toyama's primary practice is Dignity Health - St. John's Regional Medical Center in Oxnard, California, part of CommonSpirit Health. Adam Toyama is also affiliated with Mission Hospital. The medical group on file is Palm Spring Anesthesia. Dmand AI also links Adam Toyama to 2 more hospitals, 10 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Adam A. Toyama's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Adam Toyama practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - St. John's Regional Medical Center | Available with a free account |
| +4 more sites and 10 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 CommonSpirit Health and 6.2K+ hospitals, with verified contacts in the same login.
Adam A. Toyama is one of 2,410 nurse anesthetists in California
Nurse anesthetist, certified registered is Adam Toyama's primary specialty in the NPI Registry, under taxonomy code 367500000X. Dmand AI has Adam Toyama's licenses on file in 2 states: Florida and North Carolina.
Specialties and state licenses
- Certified registered nurse anesthetist, FloridaPrimary
- North Carolina license
Nurse anesthetists near Adam Toyama
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
Adam A. Toyama's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Adam Toyama's median patient age at 73, with 59% women.
Adam Toyama's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women59%
- Men38%
Source: Dmand AI Patient Panel Data
Adam A. Toyama scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Adam Toyama for performance year 2024, reported as part of a group. Adam Toyama accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Adam Toyama's MIPS scores, performance year 2024
- 85of 100Final score
- 70of 100Quality
- 40of 100Improvement Activities
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
Sources for Adam A. Toyama'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 |
| 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) |
| 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 Adam A. Toyama
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Adam A. Toyama's NPI number?
Adam A. Toyama's NPI number is 1669892154. It was assigned on April 23, 2014, and it is active in the NPI Registry.
What does Adam A. Toyama specialize in?
Adam A. Toyama is a nurse anesthetist in Oxnard, California. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Adam A. Toyama practice?
Adam Toyama practices at 1600 N Rose Ave, Oxnard, CA 93030. Adam Toyama's primary practice is Dignity Health - St. John's Regional Medical Center in Oxnard, California, part of CommonSpirit Health. Dmand AI also links Adam Toyama to 2 hospitals, 10 medical groups and 1 group practice or clinic.
What is Adam A. Toyama's office phone number?
The practice phone on file for Adam Toyama is (805) 988-2500.
What is Adam A. Toyama's medical license number?
Adam Toyama holds Florida license APRN9315528, one of the licenses on file in 2 states.
Which states has Adam A. Toyama been licensed in?
Dmand AI has state licenses on file for Adam Toyama in Florida and North Carolina.
Which hospitals is Adam A. Toyama affiliated with?
Adam Toyama practices at Dignity Health - St. John's Regional Medical Center in Oxnard, California. Adam Toyama is also affiliated with Mission Hospital. Dmand AI links Adam Toyama to 2 more hospitals.
What medical group is Adam A. Toyama part of?
Adam Toyama is linked to Palm Spring Anesthesia. Dmand AI links Adam Toyama to 10 more medical groups.
Does Adam A. Toyama accept Medicare?
Yes. CMS lists Adam Toyama as accepting Medicare assignment.
What is Adam A. Toyama's MIPS score?
Adam Toyama's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How long has Adam A. Toyama been practicing?
Adam Toyama graduated from medical school in 2014, 12 years ago.
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