Nathan M. Kostiv, NNP-BC
- Hospital affiliations
- 2
- Industry payments
- $13
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 2315 Stockton Boulevard, Sacramento, CA 95817
- Practice phone
- Call (916) 734-2011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Nathan Kostiv'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.
Nathan M. Kostiv is a critical care neonatal nurse practitioner in Sacramento, California
Nathan Kostiv practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.
Nathan Kostiv's NPI, 1023594579, was assigned on July 18, 2018. Nathan Kostiv holds California license 95009504.
- NPI
- 1023594579NPI Registry (opens in a new tab)
- NPI enumeration date
- July 18, 2018
- NPI status
- Active
- Practice phone
- (916) 734-2011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Nathan M. Kostiv practices at UC Davis Medical Center in Sacramento, California
Nathan Kostiv's primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.
- UC Davis Medical Center2315 Stockton Boulevard, Sacramento, CA 95817 · Sacramento CountyPhone(916) 734-2011
Source: Dmand AI Affiliation Data
Nathan M. Kostiv is affiliated with 2 sites of care and 1 medical group
Nathan Kostiv's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Nathan Kostiv is also affiliated with Dignity Health - Mercy San Juan Medical Center. The medical group on file is UC Davis Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nathan M. Kostiv's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nathan Kostiv practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Davis Medical Center | Available with a free account |
| +1 more affiliated site | 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 University of California Health and 6.2K+ hospitals, with verified contacts in the same login.
Nathan M. Kostiv is one of 46 critical care neonatal nurse practitioners in California
Neonatal, critical care is Nathan Kostiv's primary specialty in the NPI Registry, under taxonomy code 363LN0005X. Nathan Kostiv is licensed in California.
Specialties and state licenses
- Critical care neonatal nurse practitioner, CaliforniaPrimary
Critical care neonatal nurse practitioners near Nathan Kostiv
Counts of critical care neonatal 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
Nathan M. Kostiv's patients have a median age of 1
Across all payers, Dmand AI patient panel data puts Nathan Kostiv's median patient age at 1, with 40% women.
Nathan Kostiv's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 1
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Nathan M. Kostiv received $13 in industry payments in 2024
CMS Open Payments shows 1 general payment to Nathan Kostiv from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $13.
Companies that paid Nathan Kostiv the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Nathan M. Kostiv'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 |
| 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 Nathan M. Kostiv
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nathan M. Kostiv's NPI number?
Nathan M. Kostiv's NPI number is 1023594579. It was assigned on July 18, 2018, and it is active in the NPI Registry.
What does Nathan M. Kostiv specialize in?
Nathan M. Kostiv is a critical care neonatal nurse practitioner in Sacramento, California. The primary specialty in the NPI Registry is Critical Care Neonatal Nurse Practitioner (taxonomy code 363LN0005X).
Where does Nathan M. Kostiv practice?
Nathan Kostiv practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Nathan Kostiv's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health.
What is Nathan M. Kostiv's office phone number?
The practice phone on file for Nathan Kostiv is (916) 734-2011.
What is Nathan M. Kostiv's medical license number?
Nathan Kostiv holds California license 95009504.
Which hospitals is Nathan M. Kostiv affiliated with?
Nathan Kostiv practices at UC Davis Medical Center in Sacramento, California. Nathan Kostiv is also affiliated with Dignity Health - Mercy San Juan Medical Center.
What medical group is Nathan M. Kostiv part of?
Nathan Kostiv is linked to UC Davis Medical Group.
Has Nathan M. Kostiv received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Nathan Kostiv from 1 company from 2024 to 2024. The largest total came from Medtronic, Inc.
How long has Nathan M. Kostiv been practicing?
Nathan Kostiv's NPI was assigned in 2018.
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