Elizabeth Ashley Marcum, MS, LPC, NCC, CEDS

Primary specialty

CounselorTaxonomy code 101Y00000X

License

74268 Issued in TX

Practice address

701 N Post Oak Rd
Houston, TX 77024-3839

Phone

(281) 407-0662

NPI assigned

Jan 12, 2012

Last updated

Apr 2, 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 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Science

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Improving Lives Counseling Services, Inc.

  • Community/Behavioral Health Agency
  • Tulsa, OK
  • NPI 1487967444
  NPD (past)

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

{
    "created_epoch": "1326326400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775088000000",
    "number": "1265702880",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1100 NASA PKWY",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770583325",
            "telephone_number": "281-407-0662"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "701 N POST OAK RD",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770243839",
            "telephone_number": "281-407-0662"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "21815 Oak Park Trails Dr",
            "address_purpose": "LOCATION",
            "city": "Katy",
            "state": "TX",
            "postal_code": "774506184",
            "country_code": "US",
            "telephone_number": "346-213-2711",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1100 Nasa Pkwy Ste 101",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770583325",
            "country_code": "US",
            "telephone_number": "281-549-4705",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARCUM",
        "first_name": "ELIZABETH",
        "middle_name": "ASHLEY",
        "credential": "MS, LPC, NCC, CEDS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-01-12",
        "last_updated": "2026-04-02",
        "certification_date": "2026-04-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "TX",
            "license": "74268",
            "primary": true
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "OK",
            "license": "5640",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kathy Marcotte
• Amanda Megan Marcotulli, PA-C
• Curtis M Marcoux, MD
• Jean G. Marcoux, M.D.
• Christina Marcucci, MS, RD, LD
• Kristin Kucera Marcum, M.D.
• Marcus D Barnett M.D. P.a.
• Marcus G. Piccolo, OD, PLLC (Eye Contact)
• Marcus R. Anderson, MD
• Marti M Marcus-Taylor, CNOR, CRNFA

• Counselor in Houston, TX
• Providers in Houston, TX by specialty
• Counselor in Texas

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