Mary Von Witzleben, PHD, BCBA

Primary specialty

PsychologistTaxonomy code 103T00000X

Practice address

1250 Hillrise Cir
Las Cruces, NM 88011-4741

Phone

(575) 288-1881

Fax

(575) 288-1889

NPI assigned

May 25, 2010

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Philosophy

State licenses

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

{
    "created_epoch": "1274745600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749686400000",
    "number": "1205155603",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1250 HILLRISE CIR",
            "city": "LAS CRUCES",
            "state": "NM",
            "postal_code": "880114741",
            "telephone_number": "575-288-1881",
            "fax_number": "575-288-1889"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1250 HILLRISE CIR",
            "city": "LAS CRUCES",
            "state": "NM",
            "postal_code": "880114741",
            "telephone_number": "575-288-1881",
            "fax_number": "575-288-1889"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VON WITZLEBEN",
        "first_name": "MARY",
        "name_prefix": "Dr.",
        "credential": "PHD, BCBA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2010-05-25",
        "last_updated": "2025-06-12",
        "certification_date": "2025-06-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "FL",
            "license": "1095675",
            "primary": false
        },
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Psychologist in Las Cruces, NM
• Providers in Las Cruces, NM by specialty
• Psychologist in New Mexico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 2025; 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.