Katherine Ann Manalo, O.D.
Optometrist · South San Francisco, CA
Katherine Ann Manalo, O.D. is an optometrist with a practice address in South San Francisco, California, and NPI 1407923055, issued on Nov 29, 2006. Check the license (California 13124T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Ann Manalo
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 13124T CA
7481T TX
Self-reported in NPPES; status is on the state search - Practice location
- 951 EL Camino Real, South San Francisco, CA 94080
- Phone
- (650) 244-9744
- Enumerated
- Nov 29, 2006
- Record last updated
- Oct 10, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (888) 663-9146
- Medicare enrollment
- Enrolled (PECOS I20101029000560); accepts Medicare assignment
- Medical or professional school
- University Of California - School Of Optometry, 2006
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Verify Katherine Ann Manalo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 13124TCheck 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: $20.15
1 payment: food and beverage; the largest payer was CooperVision 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
- County OF San MateoSan Mateo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Ann Manalo among 8,308 optometrist records in California
Katherine Ann Manalo, 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
- Graduated2006 · median 2008 among the 3,573 with a school on file
- Record last updated2016 · 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).
17 optometrist records list a practice address in South San Francisco
They are 17 of the 1,173 NPPES records with a practice address in South San Francisco, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in South San Francisco → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Michael Chew, O.D.South San Francisco, CA 940801093788572
- Christian Chew, ODSouth San Francisco, CA 940801174134373
- Kenneth Chiu, O.D.South San Francisco, CA 940801043376411
- Khanh Dao, ODSouth San Francisco, CA 940801275608143
- John Eng, O.D.South San Francisco, CA 940801104942127
- Marianne Florendo, ODSouth San Francisco, CA 940801447667621
- Joanne Gwo, O.D.South San Francisco, CA 940801083900336
- Tsungming Hung, O.D.South San Francisco, CA 940801750827374
Common questions
What is Katherine Ann Manalo, O.D.'s NPI number?
Katherine Ann Manalo, O.D.'s National Provider Identifier (NPI) is 1407923055, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Ann Manalo, O.D. located?
The NPPES record lists a practice address at 951 EL Camino Real, South San Francisco, CA, 94080. Phone: (650) 244-9744. Providers update this record themselves, so call before visiting.
How can I verify Katherine Ann Manalo, O.D.'s license?
NPPES lists California license number 13124T, 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.