Mary Ann A McDonnell, RNCS

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

198161 Issued in MA

Practice address

160 Old Derby St Ste 457
Hingham, MA 02043-4062

Phone

(781) 837-8833

Fax

(781) 735-0457

NPI assigned

Jan 15, 2009

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Specialist

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.

• South Shore Mental Health Center, Inc.

  dba Aspire Health Alliance

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Quincy, MA
  • NPI 1770528317
  NPD (past)

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

{
    "created_epoch": "1231977600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775692800000",
    "number": "1285871087",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "859 WILLARD ST",
            "address_2": "STE 430",
            "city": "QUINCY",
            "state": "MA",
            "postal_code": "021697482",
            "telephone_number": "617-847-1950",
            "fax_number": "617-774-1490"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "160 OLD DERBY ST STE 457",
            "city": "HINGHAM",
            "state": "MA",
            "postal_code": "020434062",
            "telephone_number": "781-837-8833",
            "fax_number": "781-735-0457"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCDONNELL",
        "first_name": "MARY ANN",
        "middle_name": "A",
        "credential": "RNCS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-01-15",
        "last_updated": "2026-04-09",
        "certification_date": "2026-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MA",
            "license": "198161",
            "primary": true
        },
        {
            "code": "163WP0807X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Psychiatric/Mental Health, Child & Adolescent",
            "state": "MA",
            "license": "198161",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Robert V. McCarthy, PH.D., LMHC
• Richard Leo McCartney, DNP
• Emma McClure
• Owen Robert McConville, MD
• Mary Bridget McCormack, MSN, FNP-BC
• Lance Michael McElaney, LICSW
• Maureen McGettigan, LICSW
• Meghan Kathleen McGonagle, MAOM
• Sarah Grace McGough, RN
• Haylee McHugh, M.S., CCC-SLP

• Psychiatric/Mental Health Nurse Practitioner in Hingham, MA
• Providers in Hingham, MA by specialty
• Psychiatric/Mental Health Nurse Practitioner in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 9, 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.