NPPES file of Aug 9, 2026

Jennifer Tay, M.D.

Neurology Physician · Tucson, AZ

Jennifer Tay, M.D. is a neurology physician with a practice address in Tucson, Arizona, and NPI 1912269804, issued on Jun 15, 2012. Check the license (Arizona R73307, 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
1912269804
Name
Jennifer Tay
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
R73307 AZ
Self-reported in NPPES; status is on the state search
Practice location
1501 N Campbell Ave, Tucson, AZ 85724
Phone
(520) 626-2006
Enumerated
Jun 15, 2012
Record last updated
Jun 15, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(520) 626-2111
Medicare enrollment
Enrolled (PECOS I20181211003737); accepts Medicare assignment
Medical or professional school
University Of Nevada School Of Medicine, 2012
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 1501 N Campbell Ave

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

  1. Alexa Aaronson, MDPediatrics Physician1427793652
  2. Mohammed Abbas, MDOrthopaedic Surgery Physician1003437872
  3. Josephine Acuna, M.DEmergency Medicine Physician1710325287
  4. Rodney Adam, MDInfectious Disease Physician1548249485
  5. Matthew Adams, D.O.Infectious Disease Physician1578941720
  6. Elana Addis, M.DObstetrics & Gynecology Physician1730150582

Verify Jennifer Tay in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license R73307
    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: $257.98

2 payments; by number, the most common kind was food and beverage; the largest payer was Penumbra, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jennifer Tay$257.98
  2. Specialty average$8,318.07

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

  1. Community Care Services LLCReno, NV

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

Jennifer Tay among 458 neurology physician records in Arizona

Jennifer Tay, M.D. is one of 458 neurology physician records with a practice address in Arizona. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 62% of them.

  • NPI issued2012 · 62% of these records are older, 34% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2012 · median 2005 among the 298 with a school on file
  • Record last updated2012 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Arizona

There are 458 neurology physician records in Arizona.

The 8 neurology physician records with the nearest ZIP codes

  1. Katherine Bonsell, D.O.Tucson, AZ 857241306109525
  2. Seenaiah Byreddy, M.DTucson, AZ 857241831538065
  3. Omar Gardizi, DOTucson, AZ 857241386266039
  4. Kavian Ghanavati, MDTucson, AZ 857241972131167
  5. Branden Han, DOTucson, AZ 857241184245235
  6. Georg Hishaw, M.D.Tucson, AZ 857241275734493
  7. Dilshan KhosaTucson, AZ 857241912496878
  8. Tu Nguyen, MDTucson, AZ 857241386135903

Common questions

What is Jennifer Tay, M.D.'s NPI number?

Jennifer Tay, M.D.'s National Provider Identifier (NPI) is 1912269804, issued on Jun 15, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Tay, M.D. located?

The NPPES record lists a practice address at 1501 N Campbell Ave, Tucson, AZ, 85724. Phone: (520) 626-2006. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Tay, M.D.'s license?

NPPES lists Arizona license number R73307, 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.