NPPES file of Aug 9, 2026

Roxanna Twedt, M.D.

Maternal & Fetal Medicine Physician · Las Vegas, NV

Roxanna Twedt, M.D. is a maternal & fetal medicine physician with a practice address in Las Vegas, Nevada, and NPI 1326314055, issued on Mar 27, 2012. Check the license (Nevada 18608, 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
1326314055
Name
Roxanna Twedt
Credential
M.D.
Primary taxonomy
Maternal & Fetal Medicine Physician 207VM0101X
License numbers
18608 NV
70435 AZ
Self-reported in NPPES; status is on the state search
Practice location
2011 Pinto LN Ste 200, Las Vegas, NV 89106
Phone
(702) 382-3200
Enumerated
Mar 27, 2012
Record last updated
May 19, 2025
Medicare enrollment
Enrolled (PECOS I20201005000792); may accept Medicare assignment
Medical or professional school
University Of Nevada School Of Medicine, 2012
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 maternal & fetal medicine physician records → All 30 in Nevada → Look up another NPI →

Also registered at 2011 Pinto LN Ste 200

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

  1. Martha Arbolario, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1962197111
  2. Janine Baumert, CADCAddiction (Substance Use Disorder) Counselor1336639129
  3. Bradley Bosse, MDMaternal & Fetal Medicine Physician1609223593
  4. Chien-Yeu ChunObstetrics Physician1922504042
  5. Anna CoronelGenetic Counselor (M.S.)1588407464
  6. Michelle Crawford, APNNurse Practitioner1386057768

Verify Roxanna Twedt 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 18608    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. Iriye Medical Group PLLCLas Vegas, NV

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

Roxanna Twedt among 30 maternal & fetal medicine physician records in Nevada

Roxanna Twedt, M.D. is one of 30 maternal & fetal medicine physician records with a practice address in Nevada. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 90% of them.

  • NPI issued2012 · 90% of these records are older, 3% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2012 · median 1994 among the 20 with a school on file
  • Record last updated2025 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Maternal & Fetal Medicine Physician providers in Nevada

There are 30 maternal & fetal medicine physician records in Nevada.

All 30 in Nevada → Every provider in Las Vegas → Maternal & Fetal Medicine Physician nationwide →

The 8 maternal & fetal medicine physician records with the nearest ZIP codes

  1. Bradley Bosse, MDLas Vegas, NV 891061609223593
  2. Laura Gorski, DOLas Vegas, NV 891061609839232
  3. Wilson Huang, MDLas Vegas, NV 891061639136310
  4. Brian Iriye, MDLas Vegas, NV 891061528021839
  5. Manijeh Kamyar, MDLas Vegas, NV 891061215174651
  6. Damon Masaki, MDLas Vegas, NV 891061598712275
  7. Patricia Pierce, MDLas Vegas, NV 891061104826767
  8. Alan Sacks, MDLas Vegas, NV 891061265407183

Common questions

What is Roxanna Twedt, M.D.'s NPI number?

Roxanna Twedt, M.D.'s National Provider Identifier (NPI) is 1326314055, issued on Mar 27, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Roxanna Twedt, M.D. located?

The NPPES record lists a practice address at 2011 Pinto LN Ste 200, Las Vegas, NV, 89106. Phone: (702) 382-3200. Providers update this record themselves, so call before visiting.

How can I verify Roxanna Twedt, M.D.'s license?

NPPES lists Nevada license number 18608, 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.