NPPES file of Aug 9, 2026

Alan P. Tuttle, MD

Critical Care Medicine (Internal Medicine) Physician · Scottsdale, AZ

Alan P. Tuttle, MD is a critical care medicine (internal medicine) physician with a practice address in Scottsdale, Arizona, and NPI 1689659567, issued on Dec 13, 2005. Check the license (Arizona 28372, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689659567
Name
Alan P. Tuttle
Credential
MD
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License number
28372 AZ
Self-reported in NPPES; status is on the state search
Practice location
9060 E Via Linda Ste 250, Scottsdale, AZ 85258
Phone
(480) 614-2000
Enumerated
Dec 13, 2005
Record last updated
Feb 28, 2025
Fax
(480) 614-1751
Medicaid ID
435752 AZ
Medicare enrollment
Enrolled (PECOS I20070119000439); accepts Medicare assignment
Medical or professional school
Vanderbilt University School Of Medicine, 1992
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 9060 E Via Linda Ste 250

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

  1. Inna Ablyaeva, FNPFamily Nurse Practitioner1134600133
  2. Ahmad Aldeiri, MDInfectious Disease Physician1063725174
  3. Seth Assar, MDCritical Care Medicine (Internal Medicine) Physician1396096939
  4. Christopher Beaty, MDPulmonary Disease Physician1235135575
  5. Ruth Benzar, M.D.Critical Care Medicine (Internal Medicine) Physician1770933319
  6. Benjamin Cantrill, DOCritical Care Medicine (Internal Medicine) Physician1467807792

Verify Alan P. Tuttle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 28372
    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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Bills Medicare through one group practice

  1. Critical Care Consultants OF Arizona PLLCPrescott, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alan P. Tuttle among 180 critical care medicine (internal medicine) physician records in Arizona

Alan P. Tuttle, MD is one of 180 critical care medicine (internal medicine) physician records with a practice address in Arizona. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 87% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated1992 · median 2007 among the 155 with a school on file
  • Record last updated2025 · 29% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Internal Medicine) Physician providers in Arizona

There are 180 critical care medicine (internal medicine) physician records in Arizona.

The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes

  1. Seth Assar, MDScottsdale, AZ 852581396096939
  2. Paul Conomos, M.D.Scottsdale, AZ 852581386659795
  3. Aditya Gupta, M.D.Scottsdale, AZ 852581497755615
  4. Rubina Khair, M.D., M.P.H.Scottsdale, AZ 852581316259542
  5. Ritu Khanna, MDScottsdale, AZ 852581255388393
  6. Sean Marco, M.D.Scottsdale, AZ 852581790123834
  7. Joshua Mason, M.D.Scottsdale, AZ 852581245557784
  8. Akshay Muralidhar, M.D.Scottsdale, AZ 852581073856423

Common questions

What is Alan P. Tuttle, MD's NPI number?

Alan P. Tuttle, MD's National Provider Identifier (NPI) is 1689659567, issued on Dec 13, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Alan P. Tuttle, MD located?

The NPPES record lists a practice address at 9060 E Via Linda Ste 250, Scottsdale, AZ, 85258. Phone: (480) 614-2000. Providers update this record themselves, so call before visiting.

How can I verify Alan P. Tuttle, MD's license?

NPPES lists Arizona license number 28372, 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.