NPPES file of Aug 9, 2026

Bruce Allen Hornstein, O.D.

Optometrist · Glendale, CA

Bruce Allen Hornstein, O.D. is an optometrist with a practice address in Glendale, California, and NPI 1558432633, issued on Nov 12, 2006. Check the license (California OPT 7814 TPG, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558432633
Name
Bruce Allen Hornstein
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OPT 7814 TPG CA
Self-reported in NPPES; status is on the state search
Practice location
330 N Brand Blvd, Glendale, CA 91203
Phone
(818) 956-7899
Enumerated
Nov 12, 2006
Record last updated
Mar 4, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(818) 241-0468
Medicaid ID
1558432633 CA
Medicare enrollment
Enrolled (PECOS I20100329001002); accepts Medicare assignment
Medical or professional school
University Of California - School Of Optometry, 1983
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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8 nearest optometrist records → All 8,308 in California → Look up another NPI →

Also registered at 330 N Brand Blvd

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

  1. Ronald Black, O.D.Optometrist1821032442
  2. Maia Budnero, O.D.Optometrist1649505611
  3. Movses D'Janbatian, O.D.Optometrist1043284359
  4. Caroline Dang, O.D.Optometrist1427505841
  5. Kyoung Eun LeeProfessional Counselor1649129842
  6. Betty Lee-Villanueva, O.D.Optometrist1073559233

Verify Bruce Allen Hornstein 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 OPT 7814 TPG    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

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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Bills Medicare through one group practice

  1. Dr Movses Djanbatian O D IncGlendale, CA

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

Bruce Allen Hornstein among 8,308 optometrist records in California

Bruce Allen Hornstein, 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 66% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated1983 · median 2008 among the 3,573 with a school on file
  • Record last updated2012 · 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).

65 optometrist records list a practice address in Glendale

They are 65 of the 4,742 NPPES records with a practice address in Glendale, and 8,308 optometrist records in California.

All 8,308 in California → Every provider in Glendale → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. John Akamatsu, O.D.Glendale, CA 912031528192960
  2. Ronald Black, O.D.Glendale, CA 912031821032442
  3. Movses D'Janbatian, O.D.Glendale, CA 912031043284359
  4. Allan Drexl, ODGlendale, CA 912031558346692
  5. Carolyn Kim, ODGlendale, CA 912031467439836
  6. Betty Lee-Villanueva, O.D.Glendale, CA 912031073559233
  7. Sandy Nguyen, O.D.Glendale, CA 912031497945323
  8. S Panosian, ODGlendale, CA 912031811972953

Common questions

What is Bruce Allen Hornstein, O.D.'s NPI number?

Bruce Allen Hornstein, O.D.'s National Provider Identifier (NPI) is 1558432633, issued on Nov 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bruce Allen Hornstein, O.D. located?

The NPPES record lists a practice address at 330 N Brand Blvd, Glendale, CA, 91203. Phone: (818) 956-7899. Providers update this record themselves, so call before visiting.

How can I verify Bruce Allen Hornstein, O.D.'s license?

NPPES lists California license number OPT 7814 TPG, 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.

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.