NPPES file of Aug 9, 2026

Gregory Lauver, MD

Internal Medicine Physician · Mesa, AZ

Gregory Lauver, MD is an internal medicine physician with a practice address in Mesa, Arizona, and NPI 1679533889, issued on Mar 23, 2006. Check the license (Arizona 9309, 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
1679533889
Name
Gregory Lauver
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
9309 AZ
Self-reported in NPPES; status is on the state search
Practice location
2145 W Southern Ave, Mesa, AZ 85202
Phone
(480) 835-3000
Enumerated
Mar 23, 2006
Record last updated
Oct 24, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(480) 512-6257
Medicaid ID
230756 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 internal medicine physician records → All 2,853 in Arizona → Look up another NPI →

Also registered at 2145 W Southern Ave

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

  1. Angela Chukwudolue, NPGerontology Nurse Practitioner1588624027
  2. Robert Groves, M.D.Pulmonary Disease Physician1598873036
  3. Carmen Lombardo, ACNP, DNPAcute Care Nurse Practitioner1568901221

Verify Gregory Lauver in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 9309    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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Gregory Lauver among 2,853 internal medicine physician records in Arizona

Gregory Lauver, MD is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 55% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2007 · 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 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

157 internal medicine physician records list a practice address in Mesa

They are 157 of the 9,151 NPPES records with a practice address in Mesa, and 2,853 internal medicine physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,853 in Arizona → Every provider in Mesa → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Anas Abu Assi, MBBSMesa, AZ 852021881212264
  2. Suha Ayoub, MDMesa, AZ 852021427387422
  3. Aaron Flegenheimer, MDMesa, AZ 852021114668670
  4. Sai Prashanth Haranath, M.D.Mesa, AZ 852021063446425
  5. Jamil Jaber, MDMesa, AZ 852021093374894
  6. Sudhanshu Jain, M.D.Mesa, AZ 852021962668673
  7. Mustafa Malik, M.D.Mesa, AZ 852021912564154
  8. Kamini Patel, DOMesa, AZ 852021295701639

Common questions

What is Gregory Lauver, MD's NPI number?

Gregory Lauver, MD's National Provider Identifier (NPI) is 1679533889, issued on Mar 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Lauver, MD located?

The NPPES record lists a practice address at 2145 W Southern Ave, Mesa, AZ, 85202. Phone: (480) 835-3000. Providers update this record themselves, so call before visiting.

How can I verify Gregory Lauver, MD's license?

NPPES lists Arizona license number 9309, 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.

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.