Williamson, Marissa L.

Williamson, Marissa L. is an sole proprietor health care provider with primary practice located at 100 E Thousand Oaks Blvd #228, Thousand Oaks CA 91360-5713. She recently has only one registered license in Behavioral Health & Social Service Providers / Behavioral Analyst, which is considered as her primary health care specialty. Williamson, Marissa L. can be contacted via phone (877) 262-9133.

Contact Information

Primary practice address
100 E Thousand Oaks Blvd #228 Thousand Oaks CA 91360-5713
Fax: (877) 262-9134
Website:

Health care specialties

SpecialtyCodeLicense #State
Behavioral Health & Social Service Providers / Behavioral Analyst 103K00000X 1-09-6790

Profile Details

NPI number 1942512496
LBN Legal business name Williamson, Marissa L.
Credentials BCBA
Entity Individual
Sole proprietor 1 Yes
Enumeration date Jul 12th, 2010
Last updated Jul 12th, 2010 - about 14 years ago

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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