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

Christopher Ryan LLC

Organization Behavior Analyst · NPI 1528194685

Christopher Ryan LLC is a Behavior Analyst in Hawthorne, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
13
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4455 W 117th St 4th Fl
Hawthorne, CA 90250
Phone: (310) 838-1552
Fax: (310) 838-1553
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X (CA)
Behavior Analyst Taxonomy 103K00000X
Assistant Behavior Analyst Taxonomy 106E00000X
Developmental - Behavioral Pediatrics Physician Taxonomy 2080P0006X
Neuromuscular Medicine (Physical Medicine & Rehabilitation) Physician Taxonomy 2081N0008X
Physical Therapist Taxonomy 225100000X
Pediatric Physical Therapist Taxonomy 2251P0200X (CA)
Recreation Therapist Taxonomy 225800000X (CA)
Occupational Therapist Taxonomy 225X00000X
Pediatric Occupational Therapist Taxonomy 225XP0200X (CA)
Speech-Language Pathologist Taxonomy 235Z00000X · Licence 16803 (CA)
Speech-Language Pathologist Taxonomy 235Z00000X · Licence 19172 (CA)
Multi-Specialty Clinic/Center Taxonomy 261QM1300X · Licence 16803 (CA)

Record details

NPI number1528194685
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sharmila Quenimherr — Member · (310) 838-1552
Other names Its Integrated Therapy Solutions
NPI enumeratedFebruary 25, 2007
Last updated in NPPESSeptember 23, 2022
Certification dateSeptember 23, 2022
Mailing address4455 W. 117th St., 4th Fl., Hawthorne, CA 90250-2241

Other providers in Hawthorne