Steven Yap, DDS
General Practice Dentistry · Green Valley, AZ
Steven Yap, DDS is a general practice dentistry with a practice address in Green Valley, Arizona, and NPI 1184115818, issued on May 29, 2018. Check the license (Arizona D010040, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Yap
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- D010040 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 18726 S Nogales Hwy Ste 100, Green Valley, AZ 85614
- Phone
- (520) 625-4850
- Enumerated
- May 29, 2018
- Record last updated
- May 29, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,482 in Arizona → Look up another NPI →
Also registered at 18726 S Nogales Hwy Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholas Mancuso, DMDGeneral Practice Dentistry1285307207
- Thanh VuDentist1942793138
Verify Steven Yap in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license D010040Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average general practice dentistry in 2024
22 Medicare Part D claims for 20 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin19 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.
Industry payments in 2024: $35.06
3 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Steven Yap among 2,482 general practice dentistry records in Arizona
Steven Yap, 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 2018, is newer than 78% of them.
- NPI issued2018 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2018 · 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).
16 general practice dentistry records list a practice address in Green Valley
They are 16 of the 307 NPPES records with a practice address in Green Valley, and 2,482 general practice dentistry records in Arizona.
All 2,482 in Arizona → Every provider in Green Valley → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jonathan BenefieldGreen Valley, AZ 856141952735532
- James Burke, DMDGreen Valley, AZ 856141104819408
- Wa Chao, DDSGreen Valley, AZ 856141356394910
- Bryan Goldsmith, D.D.S.Green Valley, AZ 856141083717037
- Victoria Johnson, DDSGreen Valley, AZ 856141184933020
- Dawnie Kildoo, DDSGreen Valley, AZ 856141679647671
- Nicholas Mancuso, DMDGreen Valley, AZ 856141285307207
- Alexander McRae, DDSGreen Valley, AZ 856141285755215
Common questions
What is Steven Yap, DDS's NPI number?
Steven Yap, DDS's National Provider Identifier (NPI) is 1184115818, issued on May 29, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Steven Yap, DDS located?
The NPPES record lists a practice address at 18726 S Nogales Hwy Ste 100, Green Valley, AZ, 85614. Phone: (520) 625-4850. Providers update this record themselves, so call before visiting.
How can I verify Steven Yap, DDS's license?
NPPES lists Arizona license number D010040, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Steven Yap, DDS prescribe under Medicare Part D?
In 2024, Steven Yap, DDS had 22 Medicare Part D claims for 20 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.
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.