NPPES file of Aug 9, 2026

Ting Ting Hsu, O.D.

Optometrist · Redondo Beach, CA

Ting Ting Hsu, O.D. is an optometrist with a practice address in Redondo Beach, California, and NPI 1639229461, issued on Jan 12, 2007. Check the license (California 11999, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639229461
Name
Ting Ting Hsu
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
11999 CA
Self-reported in NPPES; status is on the state search
Practice location
1760 S Pacific Coast Hwy, Redondo Beach, CA 90277
Phone
(310) 540-2970
Enumerated
Jan 12, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(310) 540-1312
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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8 nearest optometrist records → All 8,308 in California → Look up another NPI →

Also registered at 1760 S Pacific Coast Hwy

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

  1. Susan Choe, O.D.Optometrist1306370093
  2. Ann Clark, O.D.Optometrist1093870925
  3. Denise Lemke, ODOptometrist1215810528
  4. Anthony Manfra, ODOptometrist1720773633
  5. Danny Ngo, O.D.Optometrist1386957124
  6. Dana Nguyen, ODOptometrist1780365502

Verify Ting Ting Hsu 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 11999    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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Ting Ting Hsu among 8,308 optometrist records in California

Ting Ting Hsu, 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 2007, is newer than 34% of them.

  • NPI issued2007 · 34% of these records are older, 46% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2007 · 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).

31 optometrist records list a practice address in Redondo Beach

They are 31 of the 1,513 NPPES records with a practice address in Redondo Beach, and 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 Redondo Beach → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Kenneth Chu, ODRedondo Beach, CA 902771811033285
  2. Ann Clark, O.D.Redondo Beach, CA 902771093870925
  3. Benjamin FouladianRedondo Beach, CA 902771124192620
  4. Sarah Frassato, O.D.Redondo Beach, CA 902771508017922
  5. Michael Hansen, ODRedondo Beach, CA 902771669465035
  6. Sandy Hokama, O.D.Redondo Beach, CA 902771285606319
  7. Neal Natsumeda, O.D.Redondo Beach, CA 902771598737553
  8. Danny Ngo, O.D.Redondo Beach, CA 902771386957124

Common questions

What is Ting Ting Hsu, O.D.'s NPI number?

Ting Ting Hsu, O.D.'s National Provider Identifier (NPI) is 1639229461, issued on Jan 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ting Ting Hsu, O.D. located?

The NPPES record lists a practice address at 1760 S Pacific Coast Hwy, Redondo Beach, CA, 90277. Phone: (310) 540-2970. Providers update this record themselves, so call before visiting.

How can I verify Ting Ting Hsu, O.D.'s license?

NPPES lists California license number 11999, 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.

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.