=====================================================
General NPI Number Information
=====================================================
NPI Number | 1932077310
-----------------------------------------------------
Entity Type | Organization
-----------------------------------------------------
Legal Business Name | VISTA MENTAL HEALTH PLLC
-----------------------------------------------------
=====================================================
Dates
=====================================================
Enumeration Date | 10/27/2025
-----------------------------------------------------
Last Update Date | 10/27/2025
-----------------------------------------------------
=====================================================
Provider Practice Location Address
=====================================================
Address Line | 3128 NW 44TH ST
-----------------------------------------------------
City | OKLAHOMA CITY
-----------------------------------------------------
State | OK
-----------------------------------------------------
Zip | 73112-6043
-----------------------------------------------------
Country | US
-----------------------------------------------------
Telephone | 405-451-4761
-----------------------------------------------------
Fax | 405-851-4845
-----------------------------------------------------
=====================================================
Provider Business Mailing Address
=====================================================
Address Line | 3128 NW 44TH ST
-----------------------------------------------------
City | OKLAHOMA CITY
-----------------------------------------------------
State | OK
-----------------------------------------------------
Zip | 73112-6043
-----------------------------------------------------
Country | US
-----------------------------------------------------
Telephone | 405-451-4761
-----------------------------------------------------
Fax | 405-851-4845
-----------------------------------------------------
=====================================================
Authorized Official
=====================================================
Title or Position | OWNER
-----------------------------------------------------
Name | DR. ARMEEN ROUYANIAN
-----------------------------------------------------
Credential | DO
-----------------------------------------------------
Telephone | 405-451-4761
-----------------------------------------------------
=====================================================
Scope of Practice (Provider's specialty)
=====================================================
Taxonomy #1
-----------------------------------------------------
Taxonomy Code | 2084P0800X
-----------------------------------------------------
Taxonomy Name | Psychiatry Physician
-----------------------------------------------------
License Number |
-----------------------------------------------------
License Number State |
-----------------------------------------------------