Robert Kummer, O.D.
Optometrist · Los Angeles, CA
Robert Kummer, O.D. is an optometrist with a practice address in Los Angeles, California, and NPI 1568469732, issued on Jul 4, 2005. Check the license (California 5550T, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Robert Kummer
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 5550T CA
Self-reported in NPPES; status is on the state search - Practice location
- 1421 S Robertson Blvd, Los Angeles, CA 90035
- Phone
- (310) 274-0653
- Enumerated
- Jul 4, 2005
- Record last updated
- Feb 7, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (310) 274-0360
- Medicaid ID
- SD0055500 CA
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Verify Robert Kummer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 5550TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Robert Kummer among 8,308 optometrist records in California
Robert Kummer, 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 not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileNo · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2008 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8,308 in California → Every provider in Los Angeles → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Hakop Khurdajian, O.D.Los Angeles, CA 900351376906784
- Sonia KimLos Angeles, CA 900351457044133
- John Maanum, O.D.Los Angeles, CA 900351356303721
- Neda Pirooz, ODLos Angeles, CA 900351124749403
- Mi-Jeong Seul, O.D.Los Angeles, CA 900351063621928
- Stephanie Slagel, ODLos Angeles, CA 900351285223271
- Emily Wu, O.D.Los Angeles, CA 900351275788952
- Esther YangLos Angeles, CA 900351922524925
Common questions
What is Robert Kummer, O.D.'s NPI number?
Robert Kummer, O.D.'s National Provider Identifier (NPI) is 1568469732, issued on Jul 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert Kummer, O.D. located?
The NPPES record lists a practice address at 1421 S Robertson Blvd, Los Angeles, CA, 90035. Phone: (310) 274-0653. Providers update this record themselves, so call before visiting.
How can I verify Robert Kummer, O.D.'s license?
NPPES lists California license number 5550T, 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. 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.