Mary A Williams is a Clarksdale, Mississippi based nurse practitioner with 14 years of experience in Psych/Mental Health. She completed her graduation in 2011. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Mary A Williams is R854909 for Family in Mississippi. Her current practice location is 125 Highway 322, Clarksdale. Patients can reach her at 662-351-1970. Mary A Williams is FNP with specialization in Psych/Mental Health and her NPI number (Unique professional ID assigned by NPPES) is 1184806150. Mary A Williams provides a full range of primary mental health care services, including biopsychosocial assessment and diagnosis of patients with mental illness and co-occurring disorders. Treatment modalities include both medication and psychotherapeutic management. Psych/Mental Health Nurse Practitioner (PMHNP) works in a variety of settings, including inpatient, emergency and community-based mental health services.
Complete Profile:
Mary A Williams speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
PAC ID:
2466362439
Enrollment ID:
I20100226000232
NPI Number:
1184806150
NPI Enumeration Date:
03 Dec, 2007
NPI Last Update On:
07 Aug, 2025
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mary A Williams are as mentioned below.
License Number
Specialization
State
Status
R854909
Family
Mississippi
Primary
854909
Psych/Mental Health
Mississippi
Secondary
Hospital Affiliation:
NPs can be affiliated to many hospitals whom they worked with in the past or are presently working with. One NP can be affiliated to four to five hospitals at a time.
Hospital Name (CCN)
State
Hospital Type
(250042)
Clarksdale, MS
Acute Care Hospital
Other Medical Identifiers:
Other legacy medical identifiers associated with Mary A Williams such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
Identifier
Type
State
Issuer
08038821
Medicaid
Mississippi
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address:
Mary A Williams 125 Highway 322, Clarksdale, Mississippi
Zip:
38614-4620
Phone Number:
662-351-1970
Patients can reach Mary A Williams at 125 Highway 322, Clarksdale, Mississippi or can call to book an appointment on 662-351-1970.
Comments/ Reviews:
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.