NPPES file of Aug 9, 2026

Bachir Estephan, MD

Neurology Physician · Phoenix, AZ

Bachir Estephan, MD is a neurology physician with a practice address in Phoenix, Arizona, and NPI 1699977132, issued on Jun 5, 2007. Check the license (Arizona 52808, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699977132
Name
Bachir Estephan
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
52808 AZ
53797 MN
Self-reported in NPPES; status is on the state search
Practice location
5777 E Mayo Blvd, Phoenix, AZ 85054
Phone
(480) 515-6296
Enumerated
Jun 5, 2007
Record last updated
Nov 16, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20161212000765); accepts Medicare assignment
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.
Download card Updates feed

8 nearest neurology physician records → All 458 in Arizona → Look up another NPI →

Also registered at 5777 E Mayo Blvd

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

  1. Oluseyi AbidoyeHematology & Oncology Physician1780211029
  2. Neera Agrwal, M.D.Internal Medicine Physician1992780522
  3. Maria Aguilar, MDNeurology Physician1518924190
  4. Sophia Aguirre, MDEmergency Medicine Physician1285384859
  5. Erin Alexander, MS, MSGenetic Counselor (M.S.)1487541595
  6. Nneoma Alozie, MDInternal Medicine Physician1912642695

Verify Bachir Estephan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 52808    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through 2 group practices

  1. Amdx, Ltd.Mesa, AZ
  2. Honorhealth AmbulatoryScottsdale, AZ

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

Bachir Estephan among 458 neurology physician records in Arizona

Bachir Estephan, MD is one of 458 neurology physician records with a practice address in Arizona. 80% 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 40% of them.

  • NPI issued2007 · 40% of these records are older, 48% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2002 · median 2005 among the 298 with a school on file
  • Record last updated2021 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Arizona

There are 458 neurology physician records in Arizona.

All 458 in Arizona → Every provider in Phoenix → Neurology Physician nationwide →

The 8 neurology physician records with the nearest ZIP codes

  1. Maria Aguilar, MDPhoenix, AZ 850541518924190
  2. Shannon ChiuPhoenix, AZ 850541891105417
  3. Amy Crepeau, M.D.Phoenix, AZ 850541811180086
  4. Bart Demaerschalk, M.D.Phoenix, AZ 850541457335994
  5. Esma Dilli, M.D.Phoenix, AZ 850541912162983
  6. Eric Hastriter, MDPhoenix, AZ 850541740381920
  7. Timothy Ingall, M.D.Phoenix, AZ 850541083698195
  8. Sotiris Mitropanopoulos, MDPhoenix, AZ 850541164780748

Common questions

What is Bachir Estephan, MD's NPI number?

Bachir Estephan, MD's National Provider Identifier (NPI) is 1699977132, issued on Jun 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Bachir Estephan, MD located?

The NPPES record lists a practice address at 5777 E Mayo Blvd, Phoenix, AZ, 85054. Phone: (480) 515-6296. Providers update this record themselves, so call before visiting.

How can I verify Bachir Estephan, MD's license?

NPPES lists Arizona license number 52808, 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.

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.