NPPES file of Aug 9, 2026

Muthiah Nachiappan, M.D.

Anesthesiology Physician · Yuma, AZ

Muthiah Nachiappan, M.D. is an anesthesiology physician with a practice address in Yuma, Arizona, and NPI 1912903535, issued on Jun 28, 2005. Check the license (Arizona 34223, 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
1912903535
Name
Muthiah Nachiappan
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
34223 AZ
036165846 IL
Self-reported in NPPES; status is on the state search
Practice location
2400 S Ave A, Yuma, AZ 85364
Phone
(602) 273-6770
Enumerated
Jun 28, 2005
Record last updated
Sep 10, 2025
Fax
(602) 889-0489
Medicare enrollment
Enrolled (PECOS I20241203000244); 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.
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Also registered at 2400 S Ave A

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

  1. Abu Areida Akam, MDHospitalist Physician1801978705
  2. Gary Berg, M.D.Anesthesiology Physician1639175698
  3. Sarah Crowell, M.P.T.Physical Therapist1730402991
  4. Tin LwinInternal Medicine Physician1588850879
  5. Yulius Mustafa, MDHospitalist Physician1356416366
  6. Kita Patel, M.D.Anesthesiology Physician1225035660

Verify Muthiah Nachiappan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 34223
    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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Bills Medicare through one group practice

  1. Medical Center Anesthesia, IncJackson, TN

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

33 anesthesiology physician records list a practice address in Yuma

They are 33 of the 1,821 NPPES records with a practice address in Yuma, and 1,473 anesthesiology physician records in Arizona.

Other anesthesiology physician records in Arizona

  1. Bilal Abadi, M.D.Phoenix, AZ1104168814
  2. Mohammad Abbasian, MDPhoenix, AZ1285693879
  3. Shelley Abdel-Sayed, M.D.Phoenix, AZ1609079490
  4. Fidel Acevedo-Echevarria, MDGilbert, AZ1225370653
  5. Paul Addessi, MDMesa, AZ1629059373
  6. Gbadebo Adebayo, M.D.Phoenix, AZ1780613695
  7. Christine Adham, DOPhoenix, AZ1679953202
  8. Asmerom Adhanom, D.O.Yuma, AZ1720440779
  9. Michael Adkins, MDPhoenix, AZ1700858388
  10. Bahbak Adrangi, MDTucson, AZ1811972565

Common questions

What is Muthiah Nachiappan, M.D.'s NPI number?

Muthiah Nachiappan, M.D.'s National Provider Identifier (NPI) is 1912903535, issued on Jun 28, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Muthiah Nachiappan, M.D. located?

The NPPES record lists a practice address at 2400 S Ave A, Yuma, AZ, 85364. Phone: (602) 273-6770. Providers update this record themselves, so call before visiting.

How can I verify Muthiah Nachiappan, M.D.'s license?

NPPES lists Arizona license number 34223, 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.