NPPES file of Aug 9, 2026

Albert Uyen-Nguyen Nguyen, O.D.

Optometrist · Sacramento, CA

Albert Uyen-Nguyen Nguyen, O.D. is an optometrist with a practice address in Sacramento, California, and NPI 1992138044, issued on Aug 13, 2013. Check the license (California 14732, 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
1992138044
Name
Albert Uyen-Nguyen Nguyen
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
14732 CA
Self-reported in NPPES; status is on the state search
Practice location
501 J St, Sacramento, CA 95814
Phone
(916) 248-9122
Enumerated
Aug 13, 2013
Record last updated
Oct 10, 2022
Medicare enrollment
Enrolled (PECOS I20140206001049); accepts Medicare assignment
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 501 J St

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

  1. Bianka Aceves MartinStudent in an Organized Health Care Education/Training Program1548020423
  2. Efren Aguilar, MDStudent in an Organized Health Care Education/Training Program1366370967
  3. Renu Bansal, MDStudent in an Organized Health Care Education/Training Program1033979323
  4. Edwina Beasley, D.D.S.Dentist1487835468
  5. Jennie CaluyaStudent in an Organized Health Care Education/Training Program1609561679
  6. Karina Cernioglo, MDStudent in an Organized Health Care Education/Training Program1417750357

Verify Albert Uyen-Nguyen Nguyen 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 14732
    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 California license search

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83% fewer Medicare Part D claims than the average optometrist in 2024

48 Medicare Part D claims for 17 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.

  1. Albert Nguyen48
  2. Specialty average277

Most prescribed

  1. Latanoprost24 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.

Bills Medicare through one group practice

  1. Permanente Medical Group IncSacramento, CA

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

Albert Uyen-Nguyen Nguyen among 8,308 optometrist records in California

Albert Uyen-Nguyen Nguyen, O.D. 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 2013, is newer than 66% of them.

  • NPI issued2013 · 66% of these records are older, 32% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2013 · median 2008 among the 3,573 with a school on file
  • Record last updated2022 · 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.

The 8 optometrist records with the nearest ZIP codes

  1. Katrina Gallardo-Chang, O.D.Sacramento, CA 958141568711497
  2. Helen Kwong, O.D.Sacramento, CA 958141316097181
  3. Cindy Lam, ODSacramento, CA 958141487266920
  4. Nichole Moos, O.D.Sacramento, CA 958141841674850
  5. Soo Jin Noh, O.D.Sacramento, CA 958141326474602
  6. Kristen Sakamoto, O.D.Sacramento, CA 958141942350376
  7. Kenneth Sakazaki, ODSacramento, CA 958141235297433
  8. Kelvin Sue, O.D.Sacramento, CA 958141740376375

Common questions

What is Albert Uyen-Nguyen Nguyen, O.D.'s NPI number?

Albert Uyen-Nguyen Nguyen, O.D.'s National Provider Identifier (NPI) is 1992138044, issued on Aug 13, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Albert Uyen-Nguyen Nguyen, O.D. located?

The NPPES record lists a practice address at 501 J St, Sacramento, CA, 95814. Phone: (916) 248-9122. Providers update this record themselves, so call before visiting.

How can I verify Albert Uyen-Nguyen Nguyen, O.D.'s license?

NPPES lists California license number 14732, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Albert Uyen-Nguyen Nguyen, O.D. prescribe under Medicare Part D?

In 2024, Albert Uyen-Nguyen Nguyen, O.D. had 48 Medicare Part D claims for 17 beneficiaries; the average among optometrist prescribers was 277. 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.