Ashley Farrell Coughlin, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

78979 Issued in AZ

Practice address

570 W Brown Rd
Mesa, AZ 85201-3227

Phone

(480) 344-2000

NPI assigned

May 6, 2015

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other names 1

• Dr. Ashley Farrell Bullock Former name

Medicare fee-for-service enrollment

Enrolled in CT, AZ2 enrollments

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 2

Specialty

PsychiatryAlso: Addiction Medicine

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Maricopa County Special Health Care DistrictGroup PAC ID 4688583651, 124 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as apm

Quality

86.54

Promoting interoperability

99.98

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ashley.bullock@xdr.hhchealthdirect.org
• FHIR API: https://api.qualifacts.org/api/fhir/soundcommunityservices/r4/

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.

• Maricopa County Special Health Care District

  • General Acute Care Hospital
  • Phoenix, AZ
  • NPI 1073576740
  Medicare reassignment Care Compare group NPD
• District Medical Group, Inc

  • Anatomic Pathology & Clinical Pathology Physician
  • Phoenix, AZ
  • NPI 1336472448
  Medicare reassignment NPD
• Hartford Hospital

  • Surgery Physician
  • Hartford, CT
  • NPI 1407806391

  Psychiatry

  Medicare reassignment NPD
• Hartford Hospital

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1770696643
  Medicare reassignment NPD
• Middlesex Hospital

  • Psychiatry Physician
  • Middletown, CT
  • NPI 1760451041
  Medicare reassignment NPD
• Middlesex Hospital

  • General Acute Care Hospital
  • Middletown, CT
  • NPI 1760454334
  Medicare reassignment NPD
• Natchaug Hospital, Inc.

  • Psychiatric Hospital
  • Mansfield Center, CT
  • NPI 1295811321
  Medicare reassignment NPD
• Northeast Medical Group, Inc.

  • Internal Medicine Physician
  • Bridgeport, CT
  • NPI 1043278351

  Psychiatry

  Medicare reassignment NPD
• Rushford Center, Inc.

  • Psychologist
  • Meriden, CT
  • NPI 1275541005

  Psychiatry

  Medicare reassignment NPD
• Sound Community Services, Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • New London, CT
  • NPI 1396700886
  Medicare reassignment NPD
• The William W Backus Hospital

  • General Acute Care Hospital
  • Norwich, CT
  • NPI 1467517235
  Medicare reassignment NPD
• Windham Community Memorial Hospital, Inc.

  • General Acute Care Hospital
  • Willimantic, CT
  • NPI 1023191467
  Medicare reassignment NPD

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

{
    "created_epoch": "1430870400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769126400000",
    "number": "1528445871",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2929 E THOMAS RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850168034",
            "telephone_number": "602-470-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "570 W BROWN RD",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852013227",
            "telephone_number": "480-344-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "21 Montauk Ave",
            "address_purpose": "LOCATION",
            "city": "New London",
            "state": "CT",
            "postal_code": "06320",
            "country_code": "US",
            "telephone_number": "860-439-6400",
            "fax_number": "860-390-1459",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "COUGHLIN",
        "first_name": "ASHLEY",
        "middle_name": "FARRELL",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-05-06",
        "last_updated": "2026-01-23",
        "certification_date": "2026-01-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0802X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Addiction Psychiatry",
            "state": "AZ",
            "license": "78979",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "AZ",
            "license": "78979",
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CT",
            "license": "060164",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ASHLEY",
            "last_name": "BULLOCK",
            "middle_name": "FARRELL",
            "prefix": "DR.",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Jen Costello
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• Brad L. Cottle, DMD
• Daniel Couch, NP
• Natalie Couch
• Country Club Chiropractic LLC
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• Country Club Medical Group P C
• Country Club Medical Weight Loss & Wellness PLLC

• Psychiatry Physician in Mesa, AZ
• Providers in Mesa, AZ by specialty
• Psychiatry Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 23, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.