Carlos Gilberto Diaz, M.D.
Psychiatry Physician · Phoenix, AZ
Carlos Gilberto Diaz, M.D. is a psychiatry physician with a practice address in Phoenix, Arizona, and NPI 1043287048, issued on Mar 8, 2006. Check the license (Arizona 44137, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Carlos Gilberto Diaz
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 44137 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 202 E Earll Dr Ste 200, Phoenix, AZ 85012
- Phone
- (602) 599-5434
- Enumerated
- Mar 8, 2006
- Record last updated
- Nov 13, 2024
- Medicaid ID
- 589408 AZ
- Medicare enrollment
- Enrolled (PECOS I20110406000920); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 1989
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 942 in Arizona → Look up another NPI →
Also registered at 202 E Earll Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert FabianCase Manager/Care Coordinator1962826396
- David Hobert, LCSWClinical Social Worker1659637395
- Vaun Williams, LPCProfessional Counselor1376929539
Verify Carlos Gilberto Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 44137Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $312.93
10 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Maricopa County Special Health Care DistrictMesa, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carlos Gilberto Diaz among 942 psychiatry physician records in Arizona
Carlos Gilberto Diaz, M.D. is one of 942 psychiatry physician records with a practice address in Arizona. 67% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated1989 · median 2007 among the 382 with a school on file
- Record last updated2024 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Arizona
There are 942 psychiatry physician records in Arizona.
All 942 in Arizona → Every provider in Phoenix → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Clint Anthony, MDPhoenix, AZ 850121922111657
- Carlos Carrera, M.D.Phoenix, AZ 850121679579213
- John Costa, MDPhoenix, AZ 850121942305479
- Gregory Davis, MDPhoenix, AZ 850121548207137
- Amelia Gallitano-Mendel, MD PHDPhoenix, AZ 850121093731218
- Thomas Gazda, M.D.Phoenix, AZ 850121730158189
- Ellen Gilman, M.D.Phoenix, AZ 850121922100619
- Lori Highberger, M.D.Phoenix, AZ 850121710914668
Common questions
What is Carlos Gilberto Diaz, M.D.'s NPI number?
Carlos Gilberto Diaz, M.D.'s National Provider Identifier (NPI) is 1043287048, issued on Mar 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carlos Gilberto Diaz, M.D. located?
The NPPES record lists a practice address at 202 E Earll Dr Ste 200, Phoenix, AZ, 85012. Phone: (602) 599-5434. Providers update this record themselves, so call before visiting.
How can I verify Carlos Gilberto Diaz, M.D.'s license?
NPPES lists Arizona license number 44137, 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.