Alyssa Grace Pendergrass

Primary specialty

Behavior TechnicianTaxonomy code 106S00000X

Practice address

1510 Ringgold Rd
Chattanooga, TN 37404-5444

Phone

(423) 266-6751

NPI assigned

Sep 9, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Helen Ross McNabb Center

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Knoxville, TN
  • NPI 1659330686
  NPD
• Fortwood Center, Inc.

  • Community/Behavioral Health Agency
  • Chattanooga, TN
  • NPI 1457588592
  NPD (past)

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

{
    "created_epoch": "1757376000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774224000000",
    "number": "1205717170",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1500 S DOUGLAS RD STE 230",
            "city": "CORAL GABLES",
            "state": "FL",
            "postal_code": "331344108",
            "telephone_number": "844-244-1818"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1510 RINGGOLD RD",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374045444",
            "telephone_number": "423-266-6751"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2290 Keith St NW",
            "address_purpose": "LOCATION",
            "city": "Cleveland",
            "state": "TN",
            "postal_code": "373111305",
            "country_code": "US",
            "telephone_number": "844-244-1818",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PENDERGRASS",
        "first_name": "ALYSSA",
        "middle_name": "GRACE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-09-09",
        "last_updated": "2026-03-23",
        "certification_date": "2026-03-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "TN",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lincoln Peixoto, MD
• Rachel Nokes Pell, MS, CCC-SLP
• Stephanie Pelland, LMHC, LPCMHSP, LCMHC
• Daniel Pelts, MA
• Miguel Alejandro Penaherrera Oviedo, M.D.
• Joseph Raymond Pendley, D.O.
• Jared Sheldon Penner
• Nina Drucilla Pennewell, PH.D.
• Pennie Jo Leggett
• Ross Vincent Penny, AASMT,LMT,CNMT

• Behavior Technician in Chattanooga, TN
• Providers in Chattanooga, TN by specialty
• Behavior Technician 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.