NPPES file of Aug 9, 2026

Eduardo N. Brown, M.D.

Internal Medicine Physician · Sierra Vista, AZ

Eduardo N. Brown, M.D. is an internal medicine physician with a practice address in Sierra Vista, Arizona, and NPI 1376584359, issued on Jun 9, 2006. Check the license (Arizona 12881, as entered in NPPES) on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1376584359
Name
Eduardo N. Brown
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
12881 AZ
Self-reported in NPPES; status is on the state search
Practice location
75 Colonia DE Salud, Sierra Vista, AZ 85635
Phone
(520) 335-2800
Enumerated
Jun 9, 2006
Record last updated
Jun 5, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(520) 335-2964
Medicaid ID
208357 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 75 Colonia DE Salud

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

  1. William Elliott, DOCardiovascular Disease Physician1649200403
  2. Guery Flores, M.D.Specialist1972656585
  3. Paul Holland, O.D.Optometrist1427021914
  4. Nusrum Iqbal, MDInternal Medicine Physician1538191929
  5. Jody Jenkins, M.D.Surgery Physician1609936533
  6. James Keane, D.O.Internal Medicine Physician1740442201

Verify Eduardo N. Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 12881
    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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45 internal medicine physician records list a practice address in Sierra Vista

They are 45 of the 801 NPPES records with a practice address in Sierra Vista, and 2,853 internal medicine physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other internal medicine physician records in Arizona

  1. Daniel Aaronson, MDTucson, AZ1134865355
  2. Constantia Abarikwu, MDPhoenix, AZ1497832620
  3. Jaber Abawi, MDPayson, AZ1629038542
  4. Demsas Abay, MDPeoria, AZ1720312390
  5. Firas Abbas, M.D. M.P.H.Mesa, AZ1336481407
  6. Hassan Abbas, D.O.Mesa, AZ1477294775
  7. Jalal Abbas, M.D.Sun City West, AZ1205895034
  8. Tayeb Abbas, MDSun City West, AZ1093406795
  9. Hamed Abbaszadegan, MDPhoenix, AZ1407083579
  10. Kristopher Abbate, MDTucson, AZ1184112401

Common questions

What is Eduardo N. Brown, M.D.'s NPI number?

Eduardo N. Brown, M.D.'s National Provider Identifier (NPI) is 1376584359, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eduardo N. Brown, M.D. located?

The NPPES record lists a practice address at 75 Colonia DE Salud, Sierra Vista, AZ, 85635. Phone: (520) 335-2800. Providers update this record themselves, so call before visiting.

How can I verify Eduardo N. Brown, M.D.'s license?

NPPES lists Arizona license number 12881, 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. 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.