Organization Active NPI

Oasis Psychiatry PLLC

  • Psychiatry Physician
  • Round Rock, TX
National Provider Identifier
1831990167
Registry record updated Mar 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
Legal business name
OASIS PSYCHIATRY PLLC
Practice address
551 S Interstate 35 Ste 303
Round Rock, TX 78664-2820
Phone
(512) 758-6354
Fax
(949) 703-8408
NPI assigned
Mar 22, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 30, 2025

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

Authorized official

Name
Prasanna Sharma, PMHNPNPI 1306546254
Title
Provider/Owner
Phone
(917) 635-6741

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health CounselorGroup: 193200000X MULTI-SPECIALTY GROUP 101YM0800X
Psychiatry PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 2084P0800X Primary
Psychiatric/Mental Health Nurse PractitionerGroup: 193200000X MULTI-SPECIALTY GROUP 363LP0808X

Addresses

Primary practice location

551 S Interstate 35 Ste 303
Round Rock, TX 78664-2820

Mailing address

551 S Interstate 35 Ste 303
Round Rock, TX 78664-2820
Phone (512) 758-6354

National Provider Directory

National Provider Directory

Locations

551 S Interstate 35
Ste 303
Round Rock, TX 78664
Phone (512) 758-6354

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1742601600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1743292800000",
    "number": "1831990167",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "551 S INTERSTATE 35 STE 303",
            "city": "ROUND ROCK",
            "state": "TX",
            "postal_code": "786642820",
            "telephone_number": "512-758-6354",
            "fax_number": "949-703-8408"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "551 S INTERSTATE 35 STE 303",
            "city": "ROUND ROCK",
            "state": "TX",
            "postal_code": "786642820",
            "telephone_number": "512-758-6354",
            "fax_number": "949-703-8408"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OASIS PSYCHIATRY PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-03-22",
        "last_updated": "2025-03-30",
        "certification_date": "2025-03-28",
        "status": "A",
        "authorized_official_last_name": "SHARMA",
        "authorized_official_first_name": "PRASANNA",
        "authorized_official_title_or_position": "PROVIDER/OWNER",
        "authorized_official_telephone_number": "917-635-6741",
        "authorized_official_credential": "PMHNP"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Round Rock, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 30, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.