Olayinka M Ayeni M.D PLLC

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

P5329 Issued in TX

Legal business name

OLAYINKA M AYENI M.D PLLC

Practice address

25329 Budde Rd Ste 702
Spring, TX 77380-1695

Phone

(281) 803-5882

Fax

(281) 803-5881

NPI assigned

Aug 11, 2015

Organization subpart

No

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

Authorized official

Name

Mrs. Belinda K Betancourt

Title

Practice Manager

Phone

(281) 248-1067

Specialties & licenses 2

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

Locations

Practitioners 11

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

• Bridget K Awosika, PMHNP

  • Psychiatric/Mental Health Nurse Practitioner
  • Dallas, TX
  • NPI 1255728457
  Medicare reassignment
• Olayinka M Ayeni, MD

  • Psychiatry Physician
  • Spring, TX
  • NPI 1467645283
  Medicare reassignment
• Elizabeth Abena Darkowaa

  • Psychiatric/Mental Health Nurse Practitioner
  • Spring, TX
  • NPI 1760097109
  Medicare reassignment
• Chidinma Isinguzo, M.D

  • Psychiatry Physician
  • Houston, TX
  • NPI 1558640094
  Medicare reassignment
• Funmilayo A Joseph

  • Psychiatric/Mental Health Nurse Practitioner
  • Houston, TX
  • NPI 1689337842
  Medicare reassignment
• Sandra O Kolapo, ARNP, FPMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Houston, TX
  • NPI 1568834984
  Medicare reassignment
• Sylvester O Nwosu

  • Psychiatric/Mental Health Nurse Practitioner
  • Austin, TX
  • NPI 1073856944
  Medicare reassignment
• Gabriel Gbenga Ohiani-Jegede, FNP-BC

  • Family Nurse Practitioner
  • Huntsville, TX
  • NPI 1518419936
  Medicare reassignment
• Albert Nii Amoo Quainoo

  • Psychiatric/Mental Health Nurse Practitioner
  • Spring, TX
  • NPI 1417695966
  Medicare reassignment
• Rimi Sandhu, PMHNP

  • Psychiatric/Mental Health Nurse Practitioner
  • Spring, TX
  • NPI 1770287203
  NPD
• Nimi George, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Houston, TX
  • NPI 1841071115
  NPD (past)

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

{
    "created_epoch": "1439251200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785801600000",
    "number": "1760858997",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25329 BUDDE RD BLDG 7",
            "city": "SPRING",
            "state": "TX",
            "postal_code": "773801694",
            "telephone_number": "281-803-5882",
            "fax_number": "281-803-5881"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25329 BUDDE RD STE 702",
            "city": "SPRING",
            "state": "TX",
            "postal_code": "773801695",
            "telephone_number": "281-803-5882",
            "fax_number": "281-803-5881"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OLAYINKA M AYENI M.D PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2015-08-11",
        "last_updated": "2026-08-04",
        "certification_date": "2026-08-04",
        "status": "A",
        "authorized_official_last_name": "BETANCOURT",
        "authorized_official_first_name": "BELINDA",
        "authorized_official_middle_name": "K",
        "authorized_official_title_or_position": "PRACTICE MANAGER",
        "authorized_official_telephone_number": "281-248-1067",
        "authorized_official_name_prefix": "Mrs."
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "TX",
            "license": "P5329",
            "primary": true
        },
        {
            "code": "251B00000X",
            "taxonomy_group": "",
            "desc": "Case Management",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Cletus O Okonkwo
• Amaechi Okori, FNP-C
• Peter Chukwuemeka Okose, M.D.
• Amadevboro Okundaye
• Nicole Olague
• Lindsey Olevitch
• Stacy Lynn Olinger, FUNCTIONAL NUTRITION
• Sandra Olisa
• Constance Louise Oliveira
• Matthew David Oliveira

• Psychiatry Physician in Spring, TX
• Providers in Spring, TX by specialty
• Psychiatry Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 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.