NPPES file of Aug 9, 2026

Peter C. Liang, MD

Anesthesiology Physician · Sun City West, AZ

Peter C. Liang, MD is an anesthesiology physician with a practice address in Sun City West, Arizona, and NPI 1235106774, issued on Mar 3, 2006. Check the license (Arizona 34107, 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
1235106774
Name
Peter C. Liang
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
34107 AZ
Self-reported in NPPES; status is on the state search
Practice location
19424 N RH Johnson Blvd, Sun City West, AZ 85375
Phone
(623) 584-9985
Enumerated
Mar 3, 2006
Record last updated
Jul 13, 2026
Fax
(623) 584-9986
Medicaid ID
974982 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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8 nearest anesthesiology physician records → All 1,473 in Arizona → Look up another NPI →

Also registered at 19424 N RH Johnson Blvd

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

  1. Aldo Aranda, MDAnesthesiology Physician1629275433
  2. Luis Lahud, M.D.Anesthesiology Physician1750333837
  3. Santiago Lardizabal, MDAnesthesiology Physician1306813845
  4. Erik Like, CRNACertified Registered Nurse Anesthetist1790962470

Verify Peter C. Liang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 34107    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: $28.19

1 payment: food and beverage; the largest payer was DePuy Synthes Sales Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Peter Liang$28.19
  2. Specialty average$669.59

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

Peter C. Liang among 1,473 anesthesiology physician records in Arizona

Peter C. Liang, MD is one of 1,473 anesthesiology physician records with a practice address in Arizona. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 44% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 67% of these records are
  • Record last updated2026 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 anesthesiology physician records list a practice address in Sun City West

They are 7 of the 590 NPPES records with a practice address in Sun City West, and 1,473 anesthesiology physician records in Arizona.

All 1,473 in Arizona → Every provider in Sun City West → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Aldo Aranda, MDSun City West, AZ 853751629275433
  2. Andrew Berlowitz, M.D.Sun City West, AZ 853751053573535
  3. Sherry Bhowra, DOSun City West, AZ 853751407241276
  4. Luis Lahud, M.D.Sun City West, AZ 853751750333837
  5. Santiago Lardizabal, MDSun City West, AZ 853751306813845
  6. Thomas Palilla, M.D.Sun City West, AZ 853751164484275
  7. Thinh Le, MDSurprise, AZ 853741497723456
  8. Gary Bowman, M.D.Surprise, AZ 853781487199071

Common questions

What is Peter C. Liang, MD's NPI number?

Peter C. Liang, MD's National Provider Identifier (NPI) is 1235106774, issued on Mar 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Peter C. Liang, MD located?

The NPPES record lists a practice address at 19424 N RH Johnson Blvd, Sun City West, AZ, 85375. Phone: (623) 584-9985. Providers update this record themselves, so call before visiting.

How can I verify Peter C. Liang, MD's license?

NPPES lists Arizona license number 34107, 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.