Ronald Thomas Stachler, M.D.

Primary specialty

Child & Adolescent Psychiatry PhysicianTaxonomy code 2084P0804X

License

01039567A Issued in IN

Practice address

697 Pro Med LN
Carmel, IN 46032-5323

Phone

(317) 763-8259

Fax

(833) 905-2192

NPI assigned

Oct 26, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in IN

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ronald.stachler.1@20553.direct.athenahealth.com
• Direct secure messaging: rstachler@direct.iuhealth.org

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.

• Aspire Indiana Health Inc.

  • Federally Qualified Health Center (FQHC)
  • Anderson, IN
  • NPI 1780068288

  IN

  Medicare reassignment NPD
• Indiana University Health Care Associates, Inc

  • General Practice Physician
  • Indianapolis, IN
  • NPI 1902032832

  IN

  Medicare reassignment NPD
• State of Indiana, Auditor of State

  • Psychiatric Hospital
  • Madison, IN
  • NPI 1700876224

  IN

  Medicare reassignment NPD
• Aspire Indiana Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Carmel, IN
  • NPI 1124016050

  IN

  Medicare reassignment
• Aspire Indiana Health Inc

  • Federally Qualified Health Center (FQHC)
  • Indianapolis, IN
  • NPI 1346022761
  NPD
• State of Indiana, Auditor of State

  • Public Health or Welfare Agency
  • Indianapolis, IN
  • NPI 1023613403
  NPD
• State of Indiana, Auditor of State

  • Psychiatric Hospital
  • Indianapolis, IN
  • NPI 1043338684
  NPD

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

{
    "created_epoch": "1161820800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785974400000",
    "number": "1366527327",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "84 N 1ST ST",
            "city": "ZIONSVILLE",
            "state": "IN",
            "postal_code": "460771544",
            "telephone_number": "317-763-8259",
            "fax_number": "833-905-2192"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "697 PRO MED LN",
            "city": "CARMEL",
            "state": "IN",
            "postal_code": "460325323",
            "telephone_number": "317-763-8259",
            "fax_number": "833-905-2192"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "84 N 1st St",
            "address_purpose": "LOCATION",
            "city": "Zionsville",
            "state": "IN",
            "postal_code": "460771544",
            "country_code": "US",
            "telephone_number": "317-733-1596",
            "fax_number": "317-733-1589",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STACHLER",
        "first_name": "RONALD",
        "middle_name": "THOMAS",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-26",
        "last_updated": "2026-08-06",
        "certification_date": "2026-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "IN",
            "license": "01039567A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100096870",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• St. Vincent Medical Group, Inc.
• St. Vincent Medical Group, Inc.
• St. Vincent Medical Group, Inc.
• St. Vincent Medical Group, Inc.
• St. Vincent Physician Services Hospital and Health Care Center
• Sabrina Jo Stackhouse
• Lori Staffeld
• Kristin Sue Stafford
• Abigail Stahlschmidt
• Marissa Nicole Stalets, DO

• All providers in Carmel, IN
• Child & Adolescent Psychiatry Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 2026; 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.