Mark Hewitt Graeser, D. MIN.

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

39002334A Issued in IN

Practice address

1525 Prospect St
Indianapolis, IN 46203-2053

Phone

(317) 413-6028

Fax

(317) 245-2193

NPI assigned

Feb 17, 2012

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in IN

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Practice roles

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.

• Grace Providers LLC

  • Mental Health Counselor
  • Indianapolis, IN
  • NPI 1649862707
  NPD Authorized official
• The Health and Hospital Corporation of Marion County

  dba Eskenazi Health

  • Nurse Practitioner
  • Indianapolis, IN
  • NPI 1104027879
  Medicare reassignment

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

{
    "created_epoch": "1329436800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758067200000",
    "number": "1932472149",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 637764",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452637764",
            "telephone_number": "317-880-3939"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1525 PROSPECT ST",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462032053",
            "telephone_number": "317-413-6028",
            "fax_number": "317-245-2193"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "720 Eskenazi Ave",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462025187",
            "country_code": "US",
            "telephone_number": "317-880-7666",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRAESER",
        "first_name": "MARK",
        "middle_name": "HEWITT",
        "name_prefix": "Dr.",
        "credential": "D. MIN.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-02-17",
        "last_updated": "2025-09-17",
        "certification_date": "2025-09-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "IN",
            "license": "39002334A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mgraeser8563@direct.eskenazihealth.edu",
            "affiliation": "N",
            "address_1": "720 Eskenazi Ave",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462025187",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Gracious Living, LLC
• Gracious Transit Care
• Ambrosia Grady
• Felicia L Grady
• Kinnedy Grady, RBT
• Lisa Graf, RBT
• Terry Graff
• Richard F Graffis, MD
• Arlene Marie Graffitti-Glass, OTR
• Alexes Grafton-Sample

• Mental Health Counselor in Indianapolis, IN
• Providers in Indianapolis, IN by specialty
• Mental Health Counselor in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.