Taxonomy code 2084P0800X: Psychiatry & Neurology, Psychiatry

2084P0800X is the NUCC Health Care Provider Taxonomy code for Psychiatry & Neurology, Psychiatry, in the group Allopathic & Osteopathic Physicians. It is one of the codes a provider lists on the NPI application to tell CMS and payers what they do.

Code

2084P0800X

Grouping

Allopathic & Osteopathic Physicians

Classification

Psychiatry & Neurology

Specialization

Psychiatry

Section

Individual

NUCC version

26.1

Definition

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.

NUCC notes: Source: The American Board of Psychiatry and Neurology, Inc. www.abpn.com [1/1/2007: new definition]

Who uses this code

Physicians: Psychiatry & Neurology, Psychiatry.

Get an NPI with this taxonomy

Two free ways. SimpleNPI files the application for you, and a person confirms the taxonomy before filing; the NPI usually arrives by email and text, with all the documentation, within 10 minutes. Or apply yourself at nppes.cms.hhs.gov and type the code into the taxonomy field. First, check the free registry in case you already have an NPI.

Option 1 · Free · Easiest

SimpleNPI files it for you

One short form: name, license, contact, address, identity and an e-signed authorization. About 3 minutes, no CMS account to create.
A person checks your license and address, then files the application with CMS under your signed authorization.
Your NPI arrives by email and text, with all the documentation, usually within 10 minutes. Filed after midnight Eastern? It issues around 6 am Eastern.

Usually within 10 minutes after the form is complete.

Start the free application

Option 2 · Free

Apply yourself at NPPES

Create an Identity & Access account at nppes.cms.hhs.gov.
Choose Apply for an NPI for myself, Individual (Type 1).
Enter identity, addresses, taxonomy code and license number, then certify and submit.

Usually a few business days; often minutes when the Social Security match passes.

Go to NPPES

Related codes in Psychiatry & Neurology

Code	Name
`2084A0401X`	Psychiatry & Neurology, Addiction Medicine
`2084P0802X`	Psychiatry & Neurology, Addiction Psychiatry
`2084B0040X`	Psychiatry & Neurology, Behavioral Neurology & Neuropsychiatry
`2084P0301X`	Psychiatry & Neurology, Brain Injury Medicine
`2084P0804X`	Psychiatry & Neurology, Child & Adolescent Psychiatry
`2084N0600X`	Psychiatry & Neurology, Clinical Neurophysiology
`2084D0003X`	Psychiatry & Neurology, Diagnostic Neuroimaging
`2084E0001X`	Psychiatry & Neurology, Epilepsy
`2084F0202X`	Psychiatry & Neurology, Forensic Psychiatry
`2084P0805X`	Psychiatry & Neurology, Geriatric Psychiatry
`2084H0002X`	Psychiatry & Neurology, Hospice and Palliative Medicine
`2084A2900X`	Psychiatry & Neurology, Neurocritical Care

Questions

Can I change my taxonomy code later?

Yes, for free, in your NPPES account. Add the new code with its license, make it primary, and remove the old one if it no longer applies. The NPI itself never changes.

Does 2084P0800X have to match my license?

It should describe the profession your license covers. Payers compare the taxonomy with the license during credentialing, and a mismatch slows that down.

Written by Ammon Hardin, LMT, who grew a massage practice to ten locations, built a veteran therapy network, and credentialed a large number of providers along the way. Updated Tue Oct 27, 2026. Free to read, free to use; SimpleNPI files NPI applications for free.