Dr. Jacob C. Parker is a Hattiesburg, Mississippi based psychologist who is specialized in Psychology. Active license number of Dr. Jacob C. Parker is 800341120 in Mississippi. His current practice location is 300 Fairway Dr, Hattiesburg. Patients can reach him at 601-307-5339. Dr. Jacob C. Parker is DO, MD in Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1326510751.
Dr. Jacob C. Parker is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.
Complete Profile:
Dr. Jacob C. Parker speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Jacob C. Parker |
| Specialization: | Psychology |
| Gender: | Male |
| Credentials: | DO, MD |
| Practice Address: | 300 Fairway Dr, Hattiesburg,
Mississippi, 39401-7715 |
| Phone: | 601-307-5339 |
Professional Identification Codes:
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.
| NPI Number: | 1326510751 |
| NPI Enumeration Date: | 24 Dec, 2018 |
| NPI Last Update On: | 11 Nov, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Jacob C. Parker are as mentioned below.
| License Number | Specialization | State | Status | |
| 800341120 | | Mississippi | Primary | |
| 8420042213 | Psychoanalysis | Illinois | Secondary | |
| MS80885 | Registered Nurse | Mississippi | Secondary | |
| 800341120 | Specialist/Technologist, Other | Hawaii | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Jacob C. Parker such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 251123217211 | Other | Mississippi | CLIA LICENSES |
| 7NQ3-KD9-CK19 | Medicaid | Mississippi | |
| 800341120 | Medicaid | Mississippi | |
| 25187411 | Other | Mississippi | CLINICAL LABORATORY IMPROVEMENT AMENDMENTS |
| MS80885 | Other | Mississippi | MEDICAL LICENSES |
| 314125401870 | 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: | Dr. Jacob C. Parker
300 Fairway Dr,
Hattiesburg, Mississippi |
| Zip: | 39401-7715 |
| Phone Number: | 601-329-1321 |
Patients can reach Dr. Jacob C. Parker at
300 Fairway Dr, Hattiesburg, Mississippi or can
call to book an appointment on 601-307-5339.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.