Alexander Eric Hammer

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

Legal business name

ALEXANDER ERIC HAMMER

Doing business as

Hexis Behavioral Health Therapy, LLC

Practice address

12817 Sage Ter
Germantown, MD 20874-2046

Phone

(301) 312-2230

NPI assigned

Feb 14, 2023

Last updated

Nov 25, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Alexander HammerNPI 1144794678

Title

Owner

Phone

(301) 312-2230

Specialties & licenses 2

Addresses

Other names 1

• HEXIS BEHAVIORAL HEALTH THERAPY, LLC Doing business as

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Alexander Eric Hammer, LCSW-C

  • Clinical Social Worker
  • Germantown, MD
  • NPI 1144794678
  NPD Authorized official

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

{
    "created_epoch": "1676332800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1764028800000",
    "number": "1376240853",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9890 WASHINGTONIAN BLVD APT 809",
            "city": "GAITHERSBURG",
            "state": "MD",
            "postal_code": "208785332",
            "telephone_number": "301-312-2230"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12817 SAGE TER",
            "city": "GERMANTOWN",
            "state": "MD",
            "postal_code": "208742046",
            "telephone_number": "301-312-2230"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ALEXANDER ERIC HAMMER",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-02-14",
        "last_updated": "2025-11-25",
        "certification_date": "2025-11-25",
        "status": "A",
        "authorized_official_last_name": "HAMMER",
        "authorized_official_first_name": "ALEXANDER",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "301-312-2230"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "HEXIS BEHAVIORAL HEALTH THERAPY, LLC",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Judith Besem Akoh-Arrey, CRNP
• Walter Akoh
• Nina V Aks, DMD
• Jennet Akweta
• Saba Alemu
• Keshia Arielle Alfred
• Ali Ashraf Alibakhshi, D.D.S.
• Sara Alibakhshi, DDS
• Shilah Alibakhshi, DDS
• Aligned Anesthesia Solutions LLC

• Clinical Social Worker in Germantown, MD
• Providers in Germantown, MD by specialty
• Clinical Social Worker in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 25, 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.