Filling in the Gaps ABA Therapy Center Inc.

Primary specialty

Community/Behavioral Health AgencyTaxonomy code 251S00000X

Legal business name

FILLING IN THE GAPS ABA THERAPY CENTER INC.

Practice address

4397 Whisper Spring Dr
Collierville, TN 38017-8547

Phone

(901) 230-9580

NPI assigned

Dec 10, 2021

Organization subpart

No

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

Authorized official

Name

Nikita Chalmers

Title

Business Manager

Phone

(901) 230-9580

Specialties & licenses 6

Addresses

Practitioners 1

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

• Ashley Danielle Chalmers, BCBA

  • Behavior Analyst
  • Collierville, TN
  • NPI 1861163040
  NPD

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

{
    "created_epoch": "1639094400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774224000000",
    "number": "1578222147",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4397 WHISPER SPRING DR",
            "city": "COLLIERVILLE",
            "state": "TN",
            "postal_code": "380178547",
            "telephone_number": "901-230-9580"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4397 WHISPER SPRING DR",
            "city": "COLLIERVILLE",
            "state": "TN",
            "postal_code": "380178547",
            "telephone_number": "901-230-9580"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "FILLING IN THE GAPS ABA THERAPY CENTER INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-12-10",
        "last_updated": "2026-03-23",
        "certification_date": "2026-03-23",
        "status": "A",
        "authorized_official_last_name": "CHALMERS",
        "authorized_official_first_name": "NIKITA",
        "authorized_official_title_or_position": "BUSINESS MANAGER",
        "authorized_official_telephone_number": "901-230-9580"
    },
    "taxonomies": [
        {
            "code": "224Z00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Occupational Therapy Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2251P0200X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physical Therapist, Pediatrics",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "225XP0200X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Occupational Therapist, Pediatrics",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2355S0801X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Specialist/Technologist, Speech-Language Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "235Z00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Speech-Language Pathologist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Faola Medical Services PLLC
• Fast Track Speech Therapy PLLC
• Lori G Fellows, RPH
• Alissa Ferge, RBT
• William Murray Fesmire, MD
• Laura L Finnern, DPT
• First Choice Transportation
• First Choice Urgent Care LLC
• First Choice Wellness PLLC
• Zekeria Fleming

• Community/Behavioral Health Agency in Collierville, TN
• Providers in Collierville, TN by specialty
• Community/Behavioral Health Agency in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 23, 2026; 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.