NPPES file of Aug 9, 2026

Arianna Pakzadeh

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

Arianna Pakzadeh is a critical care medicine (internal medicine) physician with a practice address in Phoenix, Arizona, and NPI 1437092418, issued on Apr 13, 2026. Check the license (Arizona 337793, 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
1437092418
Name
Arianna Pakzadeh
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License number
337793 AZ
Self-reported in NPPES; status is on the state search
Practice location
1111 E Mcdowell RD, Phoenix, AZ 85006
Phone
(602) 839-2147
Enumerated
Apr 13, 2026
Record last updated
Apr 13, 2026
Medicare enrollment
Enrolled (PECOS I20260520002027); may accept Medicare assignment
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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8 nearest critical care medicine (internal medicine) physician records → All 180 in Arizona → Look up another NPI →

Also registered at 1111 E Mcdowell RD

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

  1. Hamed Abbaszadegan, MDInternal Medicine Physician1407083579
  2. Elissa Abbruscato, MDInternal Medicine Physician1356603021
  3. Mohamed Abdelhabib, MDPulmonary Disease Physician1184287161
  4. Anurag Adhikari, M.D.Geriatric Medicine (Internal Medicine) Physician1861137952
  5. Nathanael Adjei, M.D.Internal Medicine Physician1134651896
  6. Nimit Agarwal, MDInternal Medicine Physician1811155245

Verify Arianna Pakzadeh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 337793    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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Arianna Pakzadeh among 180 critical care medicine (internal medicine) physician records in Arizona

Arianna Pakzadeh 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 not. Its NPI, issued in 2026, is newer than 99% of them.

  • NPI issued2026 · 99% of these records are older, 0% newer
  • In a Medicare fileNo · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated2025 · median 2007 among the 155 with a school on file
  • Record last updated2026 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 180 in Arizona → Every provider in Phoenix → Critical Care Medicine (Internal Medicine) Physician nationwide →

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

  1. Vijay Anand, D.O.Phoenix, AZ 850061215378484
  2. Gregory Chu, MDPhoenix, AZ 850061144297128
  3. Trevor Clarkson, D.O.Phoenix, AZ 850061851740567
  4. Yusef Esparza Monzavi, MDPhoenix, AZ 850061720501828
  5. Jennifer O'Hea, MDPhoenix, AZ 850061558338517
  6. Robert Raschke, M.D.Phoenix, AZ 850061407823412
  7. Esa RayyanPhoenix, AZ 850061699160572
  8. Richard Carlson, MD,PHDPhoenix, AZ 850081174560270

Common questions

What is Arianna Pakzadeh's NPI number?

Arianna Pakzadeh's National Provider Identifier (NPI) is 1437092418, issued on Apr 13, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Arianna Pakzadeh located?

The NPPES record lists a practice address at 1111 E Mcdowell RD, Phoenix, AZ, 85006. Phone: (602) 839-2147. Providers update this record themselves, so call before visiting.

How can I verify Arianna Pakzadeh's license?

NPPES lists Arizona license number 337793, 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.