Abigail Elizabeth Grieninger

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

LBA2654 Issued in MD

Practice address

617 Franklin Ave Ste 12
Berlin, MD 21811-1358

Phone

(302) 212-7091

NPI assigned

Mar 24, 2022

Last updated

Jul 15, 2026By the provider in NPPES

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

State licenses

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

{
    "created_epoch": "1648080000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784073600000",
    "number": "1326798216",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "617 FRANKLIN AVE STE 12",
            "city": "BERLIN",
            "state": "MD",
            "postal_code": "218111358",
            "telephone_number": "302-212-7091"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "617 FRANKLIN AVE STE 12",
            "city": "BERLIN",
            "state": "MD",
            "postal_code": "218111358",
            "telephone_number": "302-212-7091"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIENINGER",
        "first_name": "ABIGAIL",
        "middle_name": "ELIZABETH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-03-24",
        "last_updated": "2026-07-15",
        "certification_date": "2026-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "MD",
            "license": "LBA2654",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Eric S. Gray, LCSWC
• Karin Gray
• Greenwich Investors Gull Creek Operator LLC (Gull Creek Senior Living Community)
• Gail Greenwood
• Gregory S Russell, DMD, P.a.
• William Edward Gunn, M.D.
• Jessica Skvarch Hadley, CRNA
• Jessica Megary Hagy, LCSW-C
• Daniel Hakeem, PA-C
• Steven Michael Hall, DDS

• Behavior Analyst in Berlin, MD
• Providers in Berlin, MD by specialty
• Behavior Analyst in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 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.