Leonidas A. Johnson, O.d., A Professional Corporation is a Optometrist Center in Los Angeles, California. It is situated at 4403 S Vermont Ave, Los Angeles and its contact number is 323-778-7798. The authorized person of Leonidas A. Johnson, O.d., A Professional Corporation is Leonidas A. Johnson
who is President of the clinic and their contact number is 714-828-7798. Other organizations associated with this clinic are Amplify Physicians Of California Pc, Harold Katzman M D Inc, Leonidas A. Johnson, O.d., A Professional Corporation, Primary license number for Leonidas A. Johnson, O.d., A Professional Corporation is 8254 TLG (Optometrist) in California.
Leonidas A. Johnson, O.d., A Professional Corporation Center have optometrists who can examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. Optometrists are eye health care professionals who are state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
Complete Center Profile:
Leonidas A. Johnson, O.d., A Professional Corporation Center speciality, address, contact phone number and fax are as below.
Patients can call the eye care center on the below given phone number for appointment.
| Specialization: | Optometry |
| Clinic Address: | 4403 S Vermont Ave, Los Angeles,
California, 90037-2413 |
| Phone: | 323-778-7798 |
| Fax: | 323-778-7190 |
Authorized/Official Person Profile:
Officially authorized person to contact for any management issues or complaints of this clinic are as below. Person's position and contact details are also mentioned below.
| Name: | Leonidas A. Johnson |
| Position: | President |
| Contact Number: | 714-828-7798 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details for Leonidas A. Johnson, O.d., A Professional Corporation Center are as mentioned below.
| NPI Number: | 1891983235 |
| NPI Enumeration Date: | 10 Oct, 2007 |
| NPI Last Update On: | 30 Jun, 2017 |
Other Associated Organizations:
Other organizations which are associated with this clinic are as mentioned below. These organization share the same address but have similar or different specialization.
Speciality of these organizations are also mentioned below.
| Name | Specialization | NPI Number |
| Harold Katzman M D Inc | Optometry | 1770504862 |
| Leonidas A. Johnson, O.d., A Professional Corporation | Optometry | 1891983235 |
Medical Licenses:
Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Leonidas A. Johnson, O.d., A Professional Corporation are as mentioned below.
| Specialization | License Number | State | Status | |
| Optometrist | 8254 TLG | California | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Leonidas A. Johnson, O.d., A Professional Corporation
Po Box 4434,
Diamond Bar, California |
| Zip: | 91765-0434 |
| Phone Number: | 714-828-7798 |
| Fax Number: | 323-778-7190 |
Patients can reach Leonidas A. Johnson, O.d., A Professional Corporation at
4403 S Vermont Ave, Los Angeles, California or can
call to book an appointment on 323-778-7798.
Comments/ Reviews:
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** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.