NPPES file of Aug 9, 2026

Grace Kui Hea Yang, DDS

General Practice Dentistry · Delano, CA

Grace Kui Hea Yang, DDS is a general practice dentistry with a practice address in Delano, California, and NPI 1124200902, issued on Dec 3, 2007. Check the license (California 54922, as entered in NPPES) with the California 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
1124200902
Name
Grace Kui Hea Yang
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
54922 CA
30493 TX
Self-reported in NPPES; status is on the state search
Practice location
601 High St. Ste A, Delano, CA 93215
Phone
(661) 725-9999
Enumerated
Dec 3, 2007
Record last updated
Nov 17, 2018 (not updated in 8 years: call before relying on the address or phone)
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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Verify Grace Kui Hea Yang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 54922
    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
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18% more Medicare Part D claims than the average general practice dentistry in 2024

98 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. Grace Kui Hea Yang98
  2. Specialty average83

Most prescribed

  1. Chlorhexidine Gluconate30 claims
  2. Amoxicillin25 claims
  3. Ibuprofen23 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.

Grace Kui Hea Yang among 17,852 general practice dentistry records in California

Grace Kui Hea Yang, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 29% of them.

  • NPI issued2007 · 29% of these records are older, 40% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2018 · 79% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 general practice dentistry records list a practice address in Delano

They are 19 of the 445 NPPES records with a practice address in Delano, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Noel Delos ReyesDelano, CA 932151548489057
  2. Irma Delos Reyes, D.M.D.Delano, CA 932151952519241
  3. Simiade Fabiyi, D.D.SDelano, CA 932151952787285
  4. Brian Kim, D.M.D.Delano, CA 932151295868636
  5. Hirofumi Nakatsuchi, DDSDelano, CA 932151073638086
  6. Minh-Phuong Nguyen, D.D.S.Delano, CA 932151861487985
  7. Hanh Nguyen, D.D.S.Delano, CA 932151730212952
  8. Edwin Ramirez, D.D.S.Delano, CA 932151376538702

Common questions

What is Grace Kui Hea Yang, DDS's NPI number?

Grace Kui Hea Yang, DDS's National Provider Identifier (NPI) is 1124200902, issued on Dec 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Grace Kui Hea Yang, DDS located?

The NPPES record lists a practice address at 601 High St. Ste A, Delano, CA, 93215. Phone: (661) 725-9999. Providers update this record themselves, so call before visiting.

How can I verify Grace Kui Hea Yang, DDS's license?

NPPES lists California license number 54922, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Grace Kui Hea Yang, DDS prescribe under Medicare Part D?

In 2024, Grace Kui Hea Yang, DDS had 98 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.

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.