On Time Specimen Lab LLC

Primary specialty

Clinical Laboratory Director (Non-physician)Taxonomy code 247ZC0005X

Legal business name

ON TIME SPECIMEN LAB LLC

Practice address

11970 Wilcrest Dr Ste 102
Houston, TX 77031-1923

Phone

(346) 735-4925

NPI assigned

Oct 17, 2025

Organization subpart

No

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

Authorized official

Name

Ms. Anissa Cantrel RainerNPI 1114712825

Title

Owner

Phone

(346) 735-4925

Specialties & licenses 2

Addresses

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 1

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

• Anissa Cantrel Rainer, LAB

  • Pathology Technician
  • Houston, TX
  • NPI 1114712825
  NPD Authorized official

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

{
    "created_epoch": "1760659200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1766016000000",
    "number": "1770459588",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11970 WILCREST DR STE 102",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770311923",
            "telephone_number": "346-735-4925"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11970 WILCREST DR STE 102",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770311923",
            "telephone_number": "346-735-4925"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ON TIME SPECIMEN LAB LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-17",
        "last_updated": "2025-12-18",
        "certification_date": "2025-12-18",
        "status": "A",
        "authorized_official_last_name": "RAINER",
        "authorized_official_first_name": "ANISSA",
        "authorized_official_middle_name": "CANTREL",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "346-735-4925",
        "authorized_official_name_prefix": "Ms."
    },
    "taxonomies": [
        {
            "code": "247ZC0005X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Technician, Pathology, Clinical Laboratory Director, Non-physician",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QM2500X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Medical Specialty",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• On the Go Laboratory Services LLC
• On Time Care LLC
• On Time Imaging Inc
• On Time Medical Supplies
• On Time Medical Transportation LLC
• On-Site Nurse Practitioner Group
• On-Site Samples
• Nicole Ona, AGACNP-BC
• Evelyn Onaga, APRN
• Joshua Onaga

• Clinical Laboratory Director (Non-physician) in Houston, TX
• Providers in Houston, TX by specialty
• Clinical Laboratory Director (Non-physician) in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• 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.