NPPES file of Aug 9, 2026

Mario Eduardo Castellanos

Gynecology Physician · Phoenix, AZ

Mario Eduardo Castellanos is a gynecology physician with a practice address in Phoenix, Arizona, and NPI 1902009251, issued on Jun 6, 2007. Check the license (Arizona 42762, as entered in NPPES) on the Arizona Medical 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
1902009251
Name
Mario Eduardo Castellanos
Primary taxonomy
Gynecology Physician 207VG0400X
License number
42762 AZ
Self-reported in NPPES; status is on the state search
Practice location
500 W Thomas RD, Phoenix, AZ 85013
Phone
(602) 406-6017
Enumerated
Jun 6, 2007
Record last updated
Jun 11, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicaid ID
588582 AZ
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 500 W Thomas RD

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

  1. Lishan Aklog, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1801817937
  2. Charles Alfano, MD PCObstetrics & Gynecology Physician1164418422
  3. Naftaly Attias, MDOrthopaedic Surgery of the Spine Physician1770650160
  4. Adam Balzer, ANPAdult Health Nurse Practitioner1386611507
  5. Tanya Belcheff, CNMAdvanced Practice Midwife1801991930
  6. Cody Brechtel, DOAnesthesiology Physician1881014033

Verify Mario Eduardo Castellanos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 42762
    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 Arizona 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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Industry payments in 2024: $108.53

2 payments; by number, the most common kind was food and beverage; the largest payer was Vertex Pharmaceuticals Incorporated. The 1,398 providers of this specialty with any payment received $2,469.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mario Castellanos$108.53
  2. Specialty average$2,469.88

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mario Eduardo Castellanos among 84 gynecology physician records in Arizona

Mario Eduardo Castellanos is one of 84 gynecology physician records with a practice address in Arizona. 51% 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 69% of them.

  • NPI issued2007 · 69% of these records are older, 23% newer
  • In a Medicare fileYes · 51% of these records are
  • In the CMS Doctors and Clinicians fileNo · 25% of these records are
  • Record last updated2012 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VG0400X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gynecology Physician providers in Arizona

There are 84 gynecology physician records in Arizona.

The 8 gynecology physician records with the nearest ZIP codes

  1. Gordon Davis, MDPhoenix, AZ 850131043302656
  2. Rachel Eliason, MDPhoenix, AZ 850131124414834
  3. Franklin Loffer, MDPhoenix, AZ 850131720070790
  4. Linda Nelson, MD, PHDPhoenix, AZ 850131194837930
  5. Jill Gibson, M.D.Phoenix, AZ 850141033348487
  6. Laurel Kubby, MDPhoenix, AZ 850161427046291
  7. Steven Laband, MDPhoenix, AZ 850161780672493
  8. Shazia Malik, MDPhoenix, AZ 850161700934593

Common questions

What is Mario Eduardo Castellanos's NPI number?

Mario Eduardo Castellanos's National Provider Identifier (NPI) is 1902009251, issued on Jun 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mario Eduardo Castellanos located?

The NPPES record lists a practice address at 500 W Thomas RD, Phoenix, AZ, 85013. Phone: (602) 406-6017. Providers update this record themselves, so call before visiting.

How can I verify Mario Eduardo Castellanos's license?

NPPES lists Arizona license number 42762, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.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.

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.