NPPES file of Aug 9, 2026

Tammy Ky, DDS

General Practice Dentistry · Phoenix, AZ

Tammy Ky, DDS is a general practice dentistry with a practice address in Phoenix, Arizona, and NPI 1194440339, issued on Oct 10, 2022. Check the license (Arizona D012269, as entered in NPPES) with the Arizona board that licenses this profession; 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
1194440339
Name
Tammy Ky
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
D012269 AZ
108188 CA
Self-reported in NPPES; status is on the state search
Practice location
21001 N Tatum Blvd Ste 80-1690, Phoenix, AZ 85050
Phone
(480) 419-9200
Enumerated
Oct 10, 2022
Record last updated
Jul 31, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest general practice dentistry records → All 2,482 in Arizona → Look up another NPI →

Also registered at 21001 N Tatum Blvd Ste 80-1690

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

  1. Paul Gebhart, D.D.S.General Practice Dentistry1528171097
  2. Rachel Mendazona, DMDDentist1942925318
  3. Savannah Seyller, DMDDentist1114619327
  4. Savannah Shetterly, DMDGeneral Practice Dentistry1225961030

Verify Tammy Ky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license D012269    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
Find 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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14% fewer Medicare Part D claims than the average general practice dentistry in 2024

71 Medicare Part D claims for 56 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Tammy Ky71
  2. Specialty average83

Most prescribed

  1. Amoxicillin34 claims
  2. Chlorhexidine Gluconate12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Tammy Ky among 2,482 general practice dentistry records in Arizona

Tammy Ky, DDS is one of 2,482 general practice dentistry records with a practice address in Arizona. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 88% of them.

  • NPI issued2022 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2024 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

461 general practice dentistry records list a practice address in Phoenix

They are 461 of the 31,399 NPPES records with a practice address in Phoenix, and 2,482 general practice dentistry records in Arizona.

All 2,482 in Arizona → Every provider in Phoenix → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Elizabeth Fleming, DDSPhoenix, AZ 850501891789210
  2. Paul Gebhart, D.D.S.Phoenix, AZ 850501528171097
  3. Robert Hakes, D.D.S.Phoenix, AZ 850501811950983
  4. Richard Holley, DDSPhoenix, AZ 850501487864336
  5. Robert Kostial, D.D.S.Phoenix, AZ 850501568552354
  6. Huyen Nguyen, DMDPhoenix, AZ 850501235781303
  7. Allen Peyghambarian, D.D.S.Phoenix, AZ 850501942533237
  8. Russell Roderick, D.M.DPhoenix, AZ 850501912013020

Common questions

What is Tammy Ky, DDS's NPI number?

Tammy Ky, DDS's National Provider Identifier (NPI) is 1194440339, issued on Oct 10, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Tammy Ky, DDS located?

The NPPES record lists a practice address at 21001 N Tatum Blvd Ste 80-1690, Phoenix, AZ, 85050. Phone: (480) 419-9200. Providers update this record themselves, so call before visiting.

How can I verify Tammy Ky, DDS's license?

NPPES lists Arizona license number D012269, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Tammy Ky, DDS prescribe under Medicare Part D?

In 2024, Tammy Ky, DDS had 71 Medicare Part D claims for 56 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.

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.