Williams, Mark A

Williams, Mark A is an individual health care provider with primary practice located at 3102 E. Highland Avenue Medical Staff Office, Patton CA 92369. He recently has 2 registered licenses in different health care specialties including Behavioral Health & Social Service Providers / Clinical Neuropsychologist, Behavioral Health & Social Service Providers / Forensic. Behavioral Health & Social Service Providers / Clinical Neuropsychologist is his primary health care specialty. Williams, Mark A can be contacted via phone (909) 425-7679.

Contact Information

Primary practice address
3102 E. Highland Avenue Medical Staff Office Patton CA 92369
Fax: (909) 425-6635
Website:

Profile Details

NPI number 1699922112
LBN Legal business name Williams, Mark A
Credentials PH.D.
Entity Individual
Sole proprietor 1 No
Enumeration date Aug 27th, 2008
Last updated Jul 29th, 2013 - about 11 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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