Individual provider Active NPI

Julia Nicole Dreyfus

  • Behavior Analyst
  • York, PA
National Provider Identifier
1003733700
Registry record updated Jul 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
Practice address
2848 Deer Chase LN
York, PA 17403-9584
Phone
(717) 814-5371
Fax
(888) 411-1339
NPI assigned
Jul 2, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 2, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Analyst 103K00000X Primary

Addresses

Primary practice location

2848 Deer Chase LN
York, PA 17403-9584

Mailing address

2848 Deer Chase LN
York, PA 17403-9584
Phone (717) 814-5371

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

NPI Registry JSON

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

{
    "created_epoch": "1782950400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782950400000",
    "number": "1003733700",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2848 DEER CHASE LN",
            "city": "YORK",
            "state": "PA",
            "postal_code": "174039584",
            "telephone_number": "717-814-5371",
            "fax_number": "888-411-1339"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2848 DEER CHASE LN",
            "city": "YORK",
            "state": "PA",
            "postal_code": "174039584",
            "telephone_number": "717-814-5371",
            "fax_number": "888-411-1339"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DREYFUS",
        "first_name": "JULIA",
        "middle_name": "NICOLE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-07-02",
        "last_updated": "2026-07-02",
        "certification_date": "2026-07-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in York, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 2, 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.