ZACHARY T. MONAHAN MD – NPI #1316422975
Psychiatry & Neurology

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

ZACHARY MONAHAN is a psychiatry & neurologist located in HAVELOCK, NC. NPPES has assigned the NPI number 1316422975 to ZACHARY MONAHAN on September 30, 2018. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 2084P0800X from the Health Care Provider Taxonomy code set, which is classified as Psychiatry & Neurology, specializing in Psychiatry

The NPI profile was last updated on Jul 21, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for ZACHARY MONAHAN below.

NPI Profile for
ZACHARY T. MONAHAN

NPI Number
1316422975
Enumeration Date

(more than 7 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
ZACHARY T. MONAHAN
Credentials
MD
Primary location
POSTAL SERVICE CENTER BOX 8051
HAVELOCK, NC 28532
Phone: (252) 466-5100 Fax:
1 Other location(s):
HM Smith Boulevard Bldg FC-308
Camp Lejeune, NC 28542
Phone: (910) 451-5125
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Certification Date
Jul 08, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
2084P0800X
- Psychiatry & Neurology / Psychiatry (Primary)
VA 0101270204

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.