Sparks Psychiatry PLLC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

Legal business name

SPARKS PSYCHIATRY PLLC

Practice address

9898 Bissonnet St Ste 200
Houston, TX 77036-8025

Phone

(832) 800-6107

NPI assigned

Jul 3, 2020

Last updated

Jul 29, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Oluwatoyin Oladejo, DNPNPI 1144794108

Title

Ceo/Cco

Phone

(832) 800-6107

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Oluwatoyin Oladejo, DNP

  • Psychiatric/Mental Health Nurse Practitioner
  • Houston, TX
  • NPI 1144794108
  Medicare reassignment NPD Authorized official
• Omolara Jowojori, NP

  • Psychiatric/Mental Health Nurse Practitioner
  • Houston, TX
  • NPI 1851015325

  Single Specialty

  Medicare reassignment NPD
• Juah Nimene, APRN

  • Psychiatric/Mental Health Nurse Practitioner
  • Houston, TX
  • NPI 1346830114
  Medicare reassignment NPD

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

{
    "created_epoch": "1593734400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785283200000",
    "number": "1548887748",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3 SUGAR CREEK CENTER BLVD STE 100",
            "city": "SUGAR LAND",
            "state": "TX",
            "postal_code": "774782211",
            "telephone_number": "713-227-7275",
            "fax_number": "346-250-4317"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9898 BISSONNET ST STE 200",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770368025",
            "telephone_number": "832-800-6107"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SPARKS PSYCHIATRY PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-07-03",
        "last_updated": "2026-07-29",
        "certification_date": "2026-07-29",
        "status": "A",
        "authorized_official_last_name": "OLADEJO",
        "authorized_official_first_name": "OLUWATOYIN",
        "authorized_official_title_or_position": "CEO/CCO",
        "authorized_official_telephone_number": "832-800-6107",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DNP"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gregory D Sparkman
• Jordan Daniel Sparkman, M.D.
• Susan K Sparkman, M.D.
• Frances Elise Sparks Fonacier, D.O.
• Sparks Management Group PLLC (Aqua Dental Wallisville)
• Rhonda Sparks-Voltz
• Bryan T Sparks, BS, CP, LP
• Deborah A Sparks, CRNA
• John W Sparks, M.D.
• Sparrow Adult Day Care,LLC

• Psychiatric/Mental Health Nurse Practitioner in Houston, TX
• Providers in Houston, TX by specialty
• Psychiatric/Mental Health Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.