Marsha Howard Optometric Corp in Signal Hill, CA
This organization bills under NPI 1437892957, an organization record issued on Apr 14, 2022 with the primary taxonomy Optometrist. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1437892957
- Legal name
- Marsha Howard Optometric Corp
- Entity
- Type 2 · organization
- Primary taxonomy
- Optometrist 152W00000X
- Practice location
- 2200 E WILLOW ST, Signal Hill, CA 90755
- Phone
- 562-427-8285
- Enumerated
- Apr 14, 2022
- Record updated
- Apr 14, 2022
- Authorized official
- Manager (title as filed)
5 clinicians CMS lists with Marsha Howard Optometric Corp in Signal Hill
- Marsha Howard, ODOptometrist1861532665
- Michael Kobayashi, ODOptometrist1750353496
- Phu Nguyen, ODOptometrist1427463025
- Michael Tran, ODOptometrist1790137529
- Tracy Wong, ODOptometrist1821177239
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the California secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.