Khanh Yen Dang, OD
Optometrist · Redlands, CA
Khanh Yen Dang, OD is an optometrist with a practice address in Redlands, California, and NPI 1346083755, issued on Jun 13, 2024. Check the license (California OPT35683-TLG, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Khanh Yen Dang
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OPT35683-TLG CA
Self-reported in NPPES; status is on the state search - Practice location
- 27514 W Lugonia Ave Ste A, Redlands, CA 92374
- Phone
- (909) 515-0788
- Enumerated
- Jun 13, 2024
- Record last updated
- May 22, 2025
- Medicare enrollment
- Enrolled (PECOS I20240819003449); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 2024
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Verify Khanh Yen Dang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license OPT35683-TLGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $124.97
1 payment: food and beverage; the largest payer was Johnson & Johnson Vision Care, Inc. The 34,453 providers of this specialty with any payment received $769.99 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.
Bills Medicare through one group practice
- Tedder Optometric Clinic Management, PCFontana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Khanh Yen Dang among 8,308 optometrist records in California
Khanh Yen Dang, OD is one of 8,308 optometrist records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 94% of them.
- NPI issued2024 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2024 · median 2008 among the 3,573 with a school on file
- Record last updated2025 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in California
There are 8,308 optometrist records in California.
All 8,308 in California → Every provider in Redlands → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Heather Ho, STUDENTRedlands, CA 923741679154652
- Michael Marroquin, O.D.Redlands, CA 923741053231241
- Darlene Matejka McMorris, O.D.Redlands, CA 923741568448140
- Daniel Navarro, O.D.Redlands, CA 923741558434381
- Christine-Thuy Trinh Nguyen-TranRedlands, CA 923741275286957
- Justin OgoyRedlands, CA 923741801478284
- Kyrillos Zaki, ODRedlands, CA 923741215718804
- Matthew Diggory, O.D.Redlands, CA 923731255887857
Common questions
What is Khanh Yen Dang, OD's NPI number?
Khanh Yen Dang, OD's National Provider Identifier (NPI) is 1346083755, issued on Jun 13, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Khanh Yen Dang, OD located?
The NPPES record lists a practice address at 27514 W Lugonia Ave Ste A, Redlands, CA, 92374. Phone: (909) 515-0788. Providers update this record themselves, so call before visiting.
How can I verify Khanh Yen Dang, OD's license?
NPPES lists California license number OPT35683-TLG, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.