NPPES file of Aug 9, 2026

Grayson J. Guzman, MD

Obstetrics & Gynecology Physician · Gilbert, AZ

Grayson J. Guzman, MD is an obstetrics & gynecology physician with a practice address in Gilbert, Arizona, and NPI 1417028218, issued on Nov 13, 2006. Check the license (Arizona 35714, 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
1417028218
Name
Grayson J. Guzman
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
35714 AZ
Self-reported in NPPES; status is on the state search
Practice location
1760 E Pecos RD Ste 516, Gilbert, AZ 85295
Phone
(480) 821-3600
Enumerated
Nov 13, 2006
Record last updated
Nov 13, 2023
Fax
(480) 857-2667
Medicaid ID
159088 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 obstetrics & gynecology physician records → All 803 in Arizona → Look up another NPI →

Also registered at 1760 E Pecos RD Ste 516

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

  1. Diana AndresObstetrics & Gynecology Physician1396207072
  2. Brittan Hosner, CNM, WHNPAdvanced Practice Midwife1548029598
  3. Alexandra McDaniel, M.D.Obstetrics & Gynecology Physician1972964807

Verify Grayson J. Guzman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 35714    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: $20.64

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Grayson Guzman$20.64
  2. Specialty average$1,030.61

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

Grayson J. Guzman among 803 obstetrics & gynecology physician records in Arizona

Grayson J. Guzman, MD is one of 803 obstetrics & gynecology physician records with a practice address in Arizona. 74% 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 14% of them.

  • NPI issued2006 · 14% of these records are older, 52% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2023 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Arizona

There are 803 obstetrics & gynecology physician records in Arizona.

All 803 in Arizona → Every provider in Gilbert → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Diana AndresGilbert, AZ 852951396207072
  2. Rebecca Dominguez, MDGilbert, AZ 852951972728046
  3. Eric Hazelrigg, M.D.Gilbert, AZ 852951548249766
  4. Susan Kudlinski, M.D.Gilbert, AZ 852951073582433
  5. Alexandra McDaniel, M.D.Gilbert, AZ 852951972964807
  6. Craig Mechelke, D.O.Gilbert, AZ 852951700878964
  7. Tammi Williams, M.D.Gilbert, AZ 852951003876509
  8. Gabrielle Barnes, PA-CGilbert, AZ 852961346006236

Common questions

What is Grayson J. Guzman, MD's NPI number?

Grayson J. Guzman, MD's National Provider Identifier (NPI) is 1417028218, issued on Nov 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Grayson J. Guzman, MD located?

The NPPES record lists a practice address at 1760 E Pecos RD Ste 516, Gilbert, AZ, 85295. Phone: (480) 821-3600. Providers update this record themselves, so call before visiting.

How can I verify Grayson J. Guzman, MD's license?

NPPES lists Arizona license number 35714, 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.