Marissa Ann Masihdas
- Hospital affiliations
- 2
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2020
- Practice address
- 3741 West 12600 South, Riverton, UT 84065
- Practice phone
- Call (801) 285-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marissa Masihdas' 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.
Marissa Ann Masihdas is a nurse practitioner in Riverton, Utah
Marissa Masihdas practices at Riverton Hospital in Riverton, Utah, part of Intermountain Health.
Marissa Masihdas' NPI, 1275169690, was assigned on March 17, 2020. Marissa Masihdas holds Utah license 8505124-4405.
- NPI
- 1275169690NPI Registry (opens in a new tab)
- NPI enumeration date
- March 17, 2020
- NPI status
- Active
- Practice phone
- (801) 285-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Marissa Ann Masihdas practices at Riverton Hospital in Riverton, Utah
Marissa Masihdas' primary practice is Riverton Hospital, at 3741 West 12600 South, Riverton, UT 84065 in Salt Lake County. The practice phone is (801) 285-4000.
- Riverton Hospital3741 West 12600 South, Riverton, UT 84065 · Salt Lake CountyPhone(801) 285-4000
Source: Dmand AI Affiliation Data
Marissa Ann Masihdas is affiliated with 2 sites of care and 1 medical group
Marissa Masihdas' primary practice is Riverton Hospital in Riverton, Utah, part of Intermountain Health. Marissa Masihdas is also affiliated with Primary Children's Hospital. The medical group on file is Intermountain Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marissa Ann Masihdas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marissa Masihdas practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverton Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Marissa Ann Masihdas is one of 799 nurse practitioners in Utah
Nurse practitioner is Marissa Masihdas' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has Marissa Masihdas' licenses on file in 2 states: Utah and Washington.
Specialties and state licenses
- Nurse practitioner, UtahPrimary
- Registered nurse, Washington
Nurse practitioners near Marissa Masihdas
Counts of 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
Marissa Ann Masihdas' patients have a median age of 15
Across all payers, Dmand AI patient panel data puts Marissa Masihdas' median patient age at 15, with 38% women.
Marissa Masihdas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 15
Patient panel by sex, all payers
- Women38%
- Men62%
Source: Dmand AI Patient Panel Data
Sources for Marissa Ann Masihdas'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 |
| 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 Marissa Ann Masihdas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marissa Ann Masihdas' NPI number?
Marissa Ann Masihdas' NPI number is 1275169690. It was assigned on March 17, 2020, and it is active in the NPI Registry.
What does Marissa Ann Masihdas specialize in?
Marissa Ann Masihdas is a nurse practitioner in Riverton, Utah. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Marissa Ann Masihdas practice?
Marissa Masihdas practices at 3741 West 12600 South, Riverton, UT 84065. Marissa Masihdas' primary practice is Riverton Hospital in Riverton, Utah, part of Intermountain Health.
What is Marissa Ann Masihdas' office phone number?
The practice phone on file for Marissa Masihdas is (801) 285-4000.
What is Marissa Ann Masihdas' medical license number?
Marissa Masihdas holds Utah license 8505124-4405, one of the licenses on file in 2 states.
Which states has Marissa Ann Masihdas been licensed in?
Dmand AI has state licenses on file for Marissa Masihdas in Utah and Washington.
Which hospitals is Marissa Ann Masihdas affiliated with?
Marissa Masihdas practices at Riverton Hospital in Riverton, Utah. Marissa Masihdas is also affiliated with Primary Children's Hospital.
What medical group is Marissa Ann Masihdas part of?
Marissa Masihdas is linked to Intermountain Health.
How long has Marissa Ann Masihdas been practicing?
Marissa Masihdas graduated from medical school in 2020, 6 years ago.
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