Marcy Ellis

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

CDCA196478 Issued in OH

Practice address

815 W Broad St FL 2
Columbus, OH 43222-1464

Phone

(614) 717-0822

NPI assigned

Aug 12, 2025

Sex

Female

Sole proprietor

Yes

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

Practice roles

Locations

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

• Basecamp Recovery LLC

  • Community/Behavioral Health Agency
  • Columbus, OH
  • NPI 1508481037
  NPD
• Basecamp Recovery LLC

  • Clinical Medical Laboratory
  • Columbus, OH
  • NPI 1578326294
  NPD

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

{
    "created_epoch": "1754956800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785715200000",
    "number": "1417833849",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "815 W BROAD ST FL 2",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432221464",
            "telephone_number": "614-717-0822"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "815 W BROAD ST FL 2",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432221464",
            "telephone_number": "614-717-0822"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ELLIS",
        "first_name": "MARCY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-08-12",
        "last_updated": "2026-08-03",
        "certification_date": "2026-08-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "OH",
            "license": "CDCA196478",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jameela Ellis
• Jennifer Watters Ellis, MD
• Joyce Irene Ellis
• Kelly Elizabeth Ellis, APN, CNM
• Leanna Grace Ellis, PA-C
• Mary Ellis
• Megan Ann Ellis, LISW-S
• Mitchel Ellis, CRNA
• Monica L Ellis, LISW-S
• Niekeva Ellis, RN

• Addiction (Substance Use Disorder) Counselor in Columbus, OH
• Providers in Columbus, OH by specialty
• Addiction (Substance Use Disorder) Counselor in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 3, 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.