Registry data as of Aug 27, 2026

Estylan Arellano, D.O.

Emergency Medicine Physician · Addison, TX

Estylan Arellano, D.O. is an emergency medicine physician with a practice address in Addison, Texas, and NPI 1326247875, issued on Jul 15, 2007. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1326247875
Name
Estylan Arellano
Credential
D.O.
Primary taxonomy
Emergency Medicine Physician 207P00000X
Practice location
5080 Spectrum Dr Ste 1200W, Addison, TX 75001
Phone
(855) 835-6337
Enumerated
Jul 15, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 5080 Spectrum Dr Ste 1200W

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

  1. Chinwe AyorPhysical Therapy Assistant1306379938

Verify Estylan Arellano in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical BoardCheck 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 Texas 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.

95% fewer Medicare Part D claims than the average emergency medicine physician in 2024

18 Medicare Part D claims for 16 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D.

  1. Estylan Arellano18
  2. Specialty average355

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.

One hospital or facility affiliation

  1. Team Physicians OF Northern California Medical Group IncLa Mesa, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Emergency Medicine Physician providers in Texas

There are 4,494 emergency medicine physician records in Texas.

Other emergency medicine physician records in Texas

  1. Gordon Aalund, MDDallas, TX1740265263
  2. George Abatso, MDArlington, TX1265417786
  3. Lailah Abawi, D.O.Frisco, TX1023274164
  4. Sulaiman Abawi, D.O.Frisco, TX1780845255
  5. Agha Abbas, MDSunnyvale, TX1326001843
  6. Tazeen AbbasCollege Station, TX1700346962
  7. Abraham Abbott, MDBellaire, TX1023197175
  8. Mira Abdel Sattar, DOIrving, TX1417586728
  9. Mohammed Abdel-Al, M.D., M.S., M.SCHouston, TX1568810679
  10. Yousef Abdel-Raziq, MDTyler, TX1215432695

Common questions

What is Estylan Arellano, D.O.'s NPI number?

Estylan Arellano, D.O.'s National Provider Identifier (NPI) is 1326247875, issued on Jul 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Estylan Arellano, D.O. located?

The NPPES record lists a practice address at 5080 Spectrum Dr Ste 1200W, Addison, TX, 75001. Phone: (855) 835-6337. Providers update this record themselves, so call before visiting.

How can I verify Estylan Arellano, D.O.'s license?

Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Estylan Arellano, D.O. prescribe under Medicare Part D?

In 2024, Estylan Arellano, D.O. had 18 Medicare Part D claims for 16 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.