Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Mark H Williams, OD

Individual provider Optometrist · NPI 1316917842

Dr. Mark H Williams, OD is an Optometry in Redondo Beach, California. Graduated from Southern California College of Optometry in 1980, 46 years ago. Practices with Riviera Village Optometry PC, a 2-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
46
Trained at
Southern California College of Optometry
Licensed in
CA
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

239 Avenida Del Norte
Redondo Beach, CA 90277-5702
Phone: (310) 540-5545
Fax: (310) 540-5536
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 7603T (CA)

Record details

NPI number1316917842
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJanuary 26, 2006
Last updated in NPPESFebruary 7, 2013
Mailing address239 Avenida Del Norte, Redondo Beach, CA 90277-5702

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolSOUTHERN CALIFORNIA COLLEGE OF OPTOMETRY
Graduated 1980 (46 years in practice)
Group practice Riviera Village Optometry Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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