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

Dr. Richard H Yook, MD

Individual provider Ophthalmology Physician · NPI 1003838392

Dr. Richard H Yook, MD is an Ophthalmology in Northridge, California. Graduated from University of California, Geffen School of Medicine in 1972, 54 years ago. Practices with Richard H. Yook, M D, Inc, a 2-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
54
Trained at
University of California, Geffen School of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

8940 Reseda Blvd Ste 103
Northridge, CA 91324-3900
Phone: (818) 993-5410
Fax: (818) 993-8300
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence G24712 (CA)

Record details

NPI number1003838392
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 24, 2006
Last updated in NPPESApril 14, 2008

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 1972 (54 years in practice)
Group practice Richard H. Yook, M.D, Inc. — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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