NPPES file of Aug 9, 2026

Nadia Holladay, DO

Family Medicine Physician · Provo, UT

Nadia Holladay, DO is a family medicine physician with a practice address in Provo, Utah, and NPI 1568164176, issued on Mar 20, 2023. Check the license (Utah 14184229-1204, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568164176
Name
Nadia Holladay
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
14184229-1204 UT
Self-reported in NPPES; status is on the state search
Practice location
395 W Cougar Blvd Ste 205, Provo, UT 84604
Phone
(801) 357-1770
Enumerated
Mar 20, 2023
Record last updated
Apr 22, 2026
Medicare enrollment
Enrolled (PECOS I20251218002096); may accept Medicare assignment
Medical or professional school
New York College Of Osteo Medicine Of New York Institute Of Technology, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 395 W Cougar Blvd Ste 205

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bret Andrew, MDFamily Medicine Physician1881453264
  2. Jeremy Eatough, PA-CPhysician Assistant1689245300
  3. Jonathon Gross, MD, MBAFamily Medicine Physician1750840054
  4. Boston Gubler, MDFamily Medicine Physician1134988827
  5. Spencer Laulusa, PAPhysician Assistant1447831961
  6. Jessica Newberry, FNPFamily Nurse Practitioner1013503366

Verify Nadia Holladay in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 14184229-1204
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Utah license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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93% fewer Medicare Part D claims than the average family medicine physician in 2024

242 Medicare Part D claims for 42 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Nadia Holladay242
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium20 claims
  2. Levothyroxine Sodium14 claims
  3. Clopidogrel12 claims

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.

Nadia Holladay among 1,411 family medicine physician records in Utah

Nadia Holladay, DO is one of 1,411 family medicine physician records with a practice address in Utah. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 94% of them.

  • NPI issued2023 · 94% of these records are older, 4% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2023 · median 2008 among the 942 with a school on file
  • Record last updated2026 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

102 family medicine physician records list a practice address in Provo

They are 102 of the 5,405 NPPES records with a practice address in Provo, and 1,411 family medicine physician records in Utah.

The 8 family medicine physician records with the nearest ZIP codes

  1. Marlin Christianson, MDProvo, UT 846041023124781
  2. Nicole Clark, MDProvo, UT 846041760598411
  3. Gordon Harkness, MDProvo, UT 846041376557611
  4. Heather Harrison, D.O.Provo, UT 846041487760138
  5. Dennis Hess, M.D.Provo, UT 846041326035080
  6. Richard Holmes, M.D.Provo, UT 846041083601942
  7. Thomas Myers, MDProvo, UT 846041497761621
  8. Stuart Porter, D.O.Provo, UT 846041689612996

Common questions

What is Nadia Holladay, DO's NPI number?

Nadia Holladay, DO's National Provider Identifier (NPI) is 1568164176, issued on Mar 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Nadia Holladay, DO located?

The NPPES record lists a practice address at 395 W Cougar Blvd Ste 205, Provo, UT, 84604. Phone: (801) 357-1770. Providers update this record themselves, so call before visiting.

How can I verify Nadia Holladay, DO's license?

NPPES lists Utah license number 14184229-1204, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nadia Holladay, DO prescribe under Medicare Part D?

In 2024, Nadia Holladay, DO had 242 Medicare Part D claims for 42 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.