Individual provider Active NPI

Taylor Cook

  • Behavior Analyst
  • Herndon, VA
National Provider Identifier
1689282352
Registry record updated Mar 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
License
0133003499 Issued in VA
Practice address
131 Elden St Ste 302
Herndon, VA 20170-4851
Phone
(703) 496-4371
NPI assigned
Jul 20, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 20, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Analyst 103K00000X MI
Behavior Analyst 103K00000X 0133003499 VA Primary

Addresses

Primary practice location

131 Elden St Ste 302
Herndon, VA 20170-4851

Mailing address

6800 Paragon PL Ste 200
Richmond, VA 23230-1652
Phone (804) 562-9997

Other practice location 1

24805 Pinebrook Rd Ste 312
Chantilly, VA 20152-4128
Phone (703) 496-4371

Other identifiers 4

IdentifierTypeStateIssuer
30017890360001MedicaidVA
30017890360001OtherVASENTARA
30017890360001OtherVAAETNA BETTER HEALTH OF VIRGINIA
30017890360001OtherVAMOLINA HEALTHCARE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
0133003499VAMDBehavioral Analyst

Practice roles

OrganizationSpecialtyStatusNew patients
Autism First, LLC Behavior Analyst PastSince Nov 8, 2025 Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1595203200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773964800000",
    "number": "1689282352",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6800 PARAGON PL STE 200",
            "city": "RICHMOND",
            "state": "VA",
            "postal_code": "232301652",
            "telephone_number": "804-562-9997"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "131 ELDEN ST STE 302",
            "city": "HERNDON",
            "state": "VA",
            "postal_code": "201704851",
            "telephone_number": "703-496-4371"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "24805 Pinebrook Rd Ste 312",
            "address_purpose": "LOCATION",
            "city": "Chantilly",
            "state": "VA",
            "postal_code": "201524128",
            "country_code": "US",
            "telephone_number": "703-496-4371",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "COOK",
        "first_name": "TAYLOR",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-07-20",
        "last_updated": "2026-03-20",
        "certification_date": "2026-03-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "MI",
            "license": null,
            "primary": false
        },
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "VA",
            "license": "0133003499",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30017890360001",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "SENTARA",
            "identifier": "30017890360001",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA BETTER HEALTH OF VIRGINIA",
            "identifier": "30017890360001",
            "state": "VA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MOLINA HEALTHCARE",
            "identifier": "30017890360001",
            "state": "VA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Herndon, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 20, 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.