Emily Ostarcevic, FNP
Family Nurse Practitioner · Layton, UT
Emily Ostarcevic, FNP is a family nurse practitioner with a practice address in Layton, Utah, and NPI 1821286923, issued on Oct 15, 2007. Check the license (Utah 3085360-4405, as entered in NPPES) with the Utah board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emily Ostarcevic
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 3085360-4405 UT
Self-reported in NPPES; status is on the state search - Practice location
- 2084 N 1700 W, Layton, UT 84041
- Phone
- (801) 773-8644
- Enumerated
- Oct 15, 2007
- Record last updated
- Feb 10, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (801) 927-1591
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,167 in Utah → Look up another NPI →
Also registered at 2084 N 1700 W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Anderson, FNPFamily Nurse Practitioner1043281918
- Robert Bunnell, P.A.Medical Physician Assistant1831175272
- Priscilla Chen, MDPediatrics Physician1750346599
- James Fennell, M.D.Pediatrics Physician1912905035
- Alvin Gabrielsen, M.D.Pediatrics Physician1992703029
- Jennifer Gilsoul, MDPediatrics Physician1164402202
Verify Emily Ostarcevic in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Utah board licenses this profession
Search for license 3085360-4405Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family nurse practitioner in 2024
35 Medicare Part D claims for 11 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Emily Ostarcevic among 2,167 family nurse practitioner records in Utah
Emily Ostarcevic, FNP is one of 2,167 family nurse practitioner records with a practice address in Utah. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 6% of them.
- NPI issued2007 · 6% of these records are older, 89% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2017 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 family nurse practitioner records list a practice address in Layton
They are 48 of the 2,985 NPPES records with a practice address in Layton, and 2,167 family nurse practitioner records in Utah.
All 2,167 in Utah → Every provider in Layton → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Robert Anderson, FNPLayton, UT 840411043281918
- Andrew Cardon, DNP, FNP-CLayton, UT 840411659801389
- Don Christensen, FNPLayton, UT 840411619086501
- Jamie CoxLayton, UT 840411205992633
- Kimberly Greaves, APRNLayton, UT 840411285818898
- Dustin Jasmer, FNP-BCLayton, UT 840411275979841
- Katherine Jenkins, DNP, FNP-CLayton, UT 840411972907541
- Jillian Lozanoff, APRN, FNPLayton, UT 840411679975700
Common questions
What is Emily Ostarcevic, FNP's NPI number?
Emily Ostarcevic, FNP's National Provider Identifier (NPI) is 1821286923, issued on Oct 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Emily Ostarcevic, FNP located?
The NPPES record lists a practice address at 2084 N 1700 W, Layton, UT, 84041. Phone: (801) 773-8644. Providers update this record themselves, so call before visiting.
How can I verify Emily Ostarcevic, FNP's license?
NPPES lists Utah license number 3085360-4405, as entered by the provider. Search the Utah board that licenses this profession; the NPPES record confirms identity only.
How much does Emily Ostarcevic, FNP prescribe under Medicare Part D?
In 2024, Emily Ostarcevic, FNP had 35 Medicare Part D claims for 11 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.