William B Calwell, LCSW LMHC LMFT

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

39000051A Issued in IN

Practice address

6570 N Carrollton Ave
Indianapolis, IN 46220

Phone

(317) 255-8051

Fax

(317) 255-8935

NPI assigned

May 15, 2006

Last updated

Sep 11, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

Other names 1

• Chip Calwell Professional name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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.

• Maitri Counseling Collective Services LLC

  • Marriage & Family Therapist
  • Indianapolis, IN
  • NPI 1841000536

  Mental Health

  NPD (past)

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

{
    "created_epoch": "1147651200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1841241650",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6570 N CARROLLTON AVE",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "46220",
            "telephone_number": "317-255-8051",
            "fax_number": "317-255-8935"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6570 N CARROLLTON AVE",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "46220",
            "telephone_number": "317-255-8051",
            "fax_number": "317-255-8935"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CALWELL",
        "first_name": "WILLIAM",
        "middle_name": "B",
        "name_prefix": "Mr.",
        "credential": "LCSW LMHC LMFT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-15",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "IN",
            "license": "39000051A",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IN",
            "license": "34002410A",
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "IN",
            "license": "35000033A",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "000000352550",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CHIP",
            "last_name": "CALWELL",
            "credential": "LCSW LMHC LMFT",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Kathy A Calvert
• Lindsay Suzanne Calvert, ATC
• Lorraine M Calvert, NP
• Rachel Lynnette Calvert, PHARMD., RPH.
• Calverts Innovation LLC
• Danielle Camacho
• Juanita Camacho
• Camara Care LLC
• Ciara Camberos
• Cambridge Manor, LLC (Cambridge Manor)

• 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 11, 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.