NPPES file of Aug 9, 2026

Harrison Fleming, D.O.

Hospitalist Physician · Las Vegas, NV

Harrison Fleming, D.O. is a hospitalist physician with a practice address in Las Vegas, Nevada, and NPI 1588190797, issued on May 8, 2017. Check the license (Nevada DO3778, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1588190797
Name
Harrison Fleming
Credential
D.O.
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
DO3778 NV
0102205627 VA
Self-reported in NPPES; status is on the state search
Practice location
8280 W Warm Springs RD, Las Vegas, NV 89113
Phone
(702) 492-8592
Enumerated
May 8, 2017
Record last updated
Jun 23, 2026
Fax
(702) 492-8045
Medicare enrollment
Enrolled (PECOS I20241119004441); accepts Medicare assignment
Medical or professional school
Pacific Nw Un Of Hs, Col Of Osteopathic Medicine, 2017
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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8 nearest hospitalist physician records → All 239 in Nevada → Look up another NPI →

Also registered at 8280 W Warm Springs RD

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

  1. Heya Abid, MDHospitalist Physician1306578448
  2. Judi Alexander, PHARM.D.Pharmacist1255465811
  3. Nasim Amjadi Begvand, DOHospitalist Physician1851740104
  4. Fema Aquino, M.D.Hospitalist Physician1134384779
  5. Samantha Barrera, MS-CCC-SLPSpeech-Language Pathologist1912602632
  6. Jinn Calasara, AGACNP-BCAcute Care Nurse Practitioner1649926874

Verify Harrison Fleming in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNevada State Board of Medical Examiners
    Search for license DO3778    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 Nevada 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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Bills Medicare through one group practice

  1. Dignity Health Medical Group Nevada LLCLas Vegas, NV

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Harrison Fleming among 239 hospitalist physician records in Nevada

Harrison Fleming, D.O. is one of 239 hospitalist physician records with a practice address in Nevada. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 69% of them.

  • NPI issued2017 · 69% of these records are older, 21% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2017 · median 2012 among the 191 with a school on file
  • Record last updated2026 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Nevada

There are 239 hospitalist physician records in Nevada.

All 239 in Nevada → Every provider in Las Vegas → Hospitalist Physician nationwide →

The 8 hospitalist physician records with the nearest ZIP codes

  1. Fema Aquino, M.D.Las Vegas, NV 891131134384779
  2. Brandon Carney, M.D.Las Vegas, NV 891131386037075
  3. Brian Chang, D.O.Las Vegas, NV 891131982925715
  4. Eileen Cloonan, MDLas Vegas, NV 891131447448311
  5. Nasibo Kadir, M.D.Las Vegas, NV 891131104137546
  6. Ifesinachi Ndukwu, M.D.Las Vegas, NV 891131619397536
  7. Jeffery Olsen, DOLas Vegas, NV 891131518301977
  8. Trent Richardson, M.D.Las Vegas, NV 891131013916261

Common questions

What is Harrison Fleming, D.O.'s NPI number?

Harrison Fleming, D.O.'s National Provider Identifier (NPI) is 1588190797, issued on May 8, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Harrison Fleming, D.O. located?

The NPPES record lists a practice address at 8280 W Warm Springs RD, Las Vegas, NV, 89113. Phone: (702) 492-8592. Providers update this record themselves, so call before visiting.

How can I verify Harrison Fleming, D.O.'s license?

NPPES lists Nevada license number DO3778, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.