NPPES file of Aug 9, 2026

Nathaniel A. Reyes, M.D.

Pulmonary Disease Physician · Tucson, AZ

Nathaniel A. Reyes, M.D. is a pulmonary disease physician with a practice address in Tucson, Arizona, and NPI 1083879357, issued on Jul 25, 2008. Check the license (Arizona 47672, 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
1083879357
Name
Nathaniel A. Reyes
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
47672 AZ
Self-reported in NPPES; status is on the state search
Practice location
5301 E Grant RD, Tucson, AZ 85712
Phone
(520) 324-5664
Enumerated
Jul 25, 2008
Record last updated
Sep 16, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(520) 324-4156
Medicaid ID
042339 AZ
Medicare enrollment
Enrolled (PECOS I20140925000009); accepts Medicare assignment
Medical or professional school
New York University School Of Medicine, 2008
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 pulmonary disease physician records → All 285 in Arizona → Look up another NPI →

Also registered at 5301 E Grant RD

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

  1. Daniel Aaronson, MDInternal Medicine Physician1134865355
  2. Ahmed AbuawadInternal Medicine Physician1326533431
  3. Seyedeh Atiyeh Afjei, MDStudent in an Organized Health Care Education/Training Program1477356160
  4. Chiamaka Agu, PHARMDStudent in an Organized Health Care Education/Training Program1215723820
  5. Edgar Aguayo, MDStudent in an Organized Health Care Education/Training Program1174325245
  6. Rand Al-Ani, MDStudent in an Organized Health Care Education/Training Program1528908928

Verify Nathaniel A. Reyes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 47672    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. Tmc Medical NetworkTucson, AZ

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

Nathaniel A. Reyes among 285 pulmonary disease physician records in Arizona

Nathaniel A. Reyes, M.D. is one of 285 pulmonary disease physician records with a practice address in Arizona. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 67% of them.

  • NPI issued2008 · 67% of these records are older, 30% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2008 · median 1998 among the 202 with a school on file
  • Record last updated2021 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Arizona

There are 285 pulmonary disease physician records in Arizona.

All 285 in Arizona → Every provider in Tucson → Pulmonary Disease Physician nationwide →

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Robert Aaronson, MDTucson, AZ 857121346247657
  2. Ubair Ahmed, M.D.Tucson, AZ 857121386840726
  3. Ravi Chandran, M.D.Tucson, AZ 857121730133547
  4. Ives De Chazal, MDTucson, AZ 857121891792107
  5. William Nevin, M.D.Tucson, AZ 857121427055730
  6. Francisco Pacheco, MDTucson, AZ 857121356438428
  7. Jerome Rothbaum, M.D.Tucson, AZ 857121982636247
  8. Thomas Rotkis, M.D.Tucson, AZ 857121154328466

Common questions

What is Nathaniel A. Reyes, M.D.'s NPI number?

Nathaniel A. Reyes, M.D.'s National Provider Identifier (NPI) is 1083879357, issued on Jul 25, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Nathaniel A. Reyes, M.D. located?

The NPPES record lists a practice address at 5301 E Grant RD, Tucson, AZ, 85712. Phone: (520) 324-5664. Providers update this record themselves, so call before visiting.

How can I verify Nathaniel A. Reyes, M.D.'s license?

NPPES lists Arizona license number 47672, 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.