Individual provider Active NPI

Armeen Rouyanian, DO

  • Psychiatry Physician
  • Norman, OK
National Provider Identifier
1184368193
Registry record updated Sep 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
8572 Issued in OK
Practice address
900 E Main St
Norman, OK 73071-5305
Phone
(405) 573-6602
NPI assigned
Apr 25, 2022
Last updated
Sep 21, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 21, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X NU
Psychiatry Physician 2084P0800X 8572 OK Primary
Psychiatry Physician 2084P0800X 20A25977 CA

Addresses

Primary practice location

900 E Main St
Norman, OK 73071-5305

Mailing address

900 E Main St
Norman, OK 73071-5305
Phone (405) 573-6602

Other practice location 1

2108 N St # 7781
Sacramento, CA 95816-5712
Phone (913) 207-8509

Other identifiers 2

IdentifierTypeStateIssuer
8572OtherOKOKLAHOMA STATE BOARD OF OSTEOPATHIC EXAMINERS
20A25977OtherCAOSTEOPATHIC MEDICAL BOARD OF CALIFORNIA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OK
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240814000764 OK Practitioner - Psychiatry 5890233472 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Kansas City College of Medicine and Surgery, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Oklahoma Mental Health CouncilGroup PAC ID 3173514387, 69 clinicians

Practice addresses (Care Compare)

4400 N Lincoln Blvd
Oklahoma City, OK 73105-5104

4420 N Lincon Blvd
Red Rock Behavioral
Oklahoma City, OK 73105-5104
Phone (405) 424-7711

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
8572OKMDPsychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Oklahoma Mental Health Council Single Specialty CurrentSince Jul 1, 2025 Accepting new patients
Oklahoma Mental Health Council CurrentSince Jul 1, 2025 Accepting new patients
Vista Mental Health PLLC Single Specialty Current Accepting new patients

Locations

4400 N Lincoln Blvd
Oklahoma City, OK 73105

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1650844800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789948800000",
    "number": "1184368193",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "900 E MAIN ST",
            "city": "NORMAN",
            "state": "OK",
            "postal_code": "730715305",
            "telephone_number": "405-573-6602"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "900 E MAIN ST",
            "city": "NORMAN",
            "state": "OK",
            "postal_code": "730715305",
            "telephone_number": "405-573-6602"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2108 N St # 7781",
            "address_purpose": "LOCATION",
            "city": "Sacramento",
            "state": "CA",
            "postal_code": "958165712",
            "country_code": "US",
            "telephone_number": "913-207-8509",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ROUYANIAN",
        "first_name": "ARMEEN",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2022-04-25",
        "last_updated": "2026-09-21",
        "certification_date": "2026-09-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "OK",
            "license": "8572",
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "20A25977",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OKLAHOMA STATE BOARD OF OSTEOPATHIC EXAMINERS",
            "identifier": "8572",
            "state": "OK"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OSTEOPATHIC MEDICAL BOARD OF CALIFORNIA",
            "identifier": "20A25977",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Norman, OK

Sources for this page

Verify at the official NPI Registry.