Dr. Leann Arleen Williams , MD
Pediatrics • Ladera Ranch, CA
Professional Overview & Biography Verified Profile Summary
Dr. Leann Williams, MD is a registered healthcare professional specializing in Pediatrics in Ladera Ranch, CA. Practice services are available at 600 CORPORATE DR STE 110 under active NPI credentials.
Practice Location & Contact Primary Location
600 Corporate Dr Ste 110
Ladera Ranch, CA 926942107
Specialty Benchmarks & Practice Insights
Comparative analytics for Pediatrics in Ladera Ranch, CA
Practicing in Ladera Ranch, CA (9612 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-03-27NUCC Taxonomy Code: 208000000X
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Behavior Technician
Behavior Technician
Behavior Technician
Behavior Technician
Behavior Technician
Behavior Technician
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 600 CORPORATE DR STE 110, LADERA RANCH, CA 926942107 (Tel: 9493281837)
Registered at 600 CORPORATE DR STE 110, LADERA RANCH, CA 926942107 (Tel: 9493281837)
Registered at 333 CORPORATE DR STE 200, LADERA RANCH, CA 926942179 (Tel: 9493477200)
Registered at 333 CORPORATE DR STE 200, LADERA RANCH, CA 926942179 (Tel: 9493477200)
Recorded as LEANN WILLIAMS, MD
Pediatrics (License #A114783 in CA)
NPI status registered as active in NPPES database
Registered at 325 E BASELINE RD, PHOENIX, AZ 850426510 (Tel: 6028244228)
Registered at 7720 N 16TH ST, SUITE 425, PHOENIX, AZ 850204492 (Tel: 6024760800)
Recorded as LEANN OLSON, MD
Pediatrics (License #46402 in AZ)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
600 Corporate Dr Ste 110
Ladera Ranch, CA 926942107
Phone: 9493281837
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