NPPES file of Aug 9, 2026

Lloyd G. Barker, P.A.-C.

Surgical Physician Assistant · Phoenix, AZ

Lloyd G. Barker, P.A.-C. is a surgical physician assistant with a practice address in Phoenix, Arizona, and NPI 1164400586, issued on Jan 5, 2006. Check the license (Arizona 2193, as entered in NPPES) with the Arizona board that licenses this profession; 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
1164400586
Name
Lloyd G. Barker
Credential
P.A.-C.
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
2193 AZ
Self-reported in NPPES; status is on the state search
Practice location
5779 E Mayo Blvd, Phoenix, AZ 85054
Phone
(480) 301-8000
Enumerated
Jan 5, 2006
Record last updated
Oct 26, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
498726 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 surgical physician assistant records → All 420 in Arizona → Look up another NPI →

Also registered at 5779 E Mayo Blvd

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

  1. Andrew Adamczyk, MDOrthopaedic Surgery Physician1639898620
  2. Paul Andrews, M.D.Urology Physician1710962345
  3. Heidi Apsey, N.P.Nurse Practitioner1437344793
  4. Howard Asaki, P.A.-C.Physician Assistant1801878228
  5. Stacie Attig, AGPCNPNurse Practitioner1902315435
  6. Stephen Bansberg, M.D.Otolaryngology Physician1891770426

Verify Lloyd G. Barker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 2193    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
Find 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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Lloyd G. Barker among 420 surgical physician assistant records in Arizona

Lloyd G. Barker, P.A.-C. is one of 420 surgical physician assistant records with a practice address in Arizona. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 72% newer
  • In a Medicare fileNo · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2007 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in Arizona

There are 420 surgical physician assistant records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 420 in Arizona → Every provider in Phoenix → Surgical Physician Assistant nationwide →

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Shawna Boyle, PA-CPhoenix, AZ 850541427367473
  2. Gretchen Coen, P.A.-C.Phoenix, AZ 850541417939836
  3. Ian Cranmer, P.A.-C.Phoenix, AZ 850541396728341
  4. Joseph Durio, P.A.-C.Phoenix, AZ 850541356324388
  5. Gregg Elbert, P.A.-C.Phoenix, AZ 850541265414684
  6. Charles Johnson, P.A.-C.Phoenix, AZ 850541306829494
  7. Randall Lippincott, P.A.-C.Phoenix, AZ 850541245212661
  8. David Mumma, P.A.-C.Phoenix, AZ 850541023091287

Common questions

What is Lloyd G. Barker, P.A.-C.'s NPI number?

Lloyd G. Barker, P.A.-C.'s National Provider Identifier (NPI) is 1164400586, issued on Jan 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lloyd G. Barker, P.A.-C. located?

The NPPES record lists a practice address at 5779 E Mayo Blvd, Phoenix, AZ, 85054. Phone: (480) 301-8000. Providers update this record themselves, so call before visiting.

How can I verify Lloyd G. Barker, P.A.-C.'s license?

NPPES lists Arizona license number 2193, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

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.

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.