Kristin Diane Massie-Sunday, MA, ATR, LPC

Primary specialty

CounselorTaxonomy code 101Y00000X

Practice address

One Corporate Circle
Family Behavioral Resources
Greensburg, PA 15601-0879

Phone

(724) 850-7300

NPI assigned

Oct 15, 2010

Last updated

Aug 27, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in PA

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

Specialty

Mental Health Counselor

Education

Other, 2011

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Arts

Practice roles

Locations

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.

• 3 Roots Counseling LLC

  • Mental Health Counselor
  • Delmont, PA
  • NPI 1831077213
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1287100800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756252800000",
    "number": "1619287356",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6530 SATE ROUTE 22",
            "address_2": "SUITE 120A",
            "city": "DELMONT",
            "state": "PA",
            "postal_code": "156269998"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "ONE CORPORATE CIRCLE",
            "address_2": "FAMILY BEHAVIORAL RESOURCES",
            "city": "GREENSBURG",
            "state": "PA",
            "postal_code": "156010879",
            "telephone_number": "724-850-7300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASSIE-SUNDAY",
        "first_name": "KRISTIN",
        "middle_name": "DIANE",
        "credential": "MA, ATR, LPC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-10-15",
        "last_updated": "2025-08-27",
        "certification_date": "2025-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kathy Martinko, RN
• Stacy L Marts, PA-C
• Mary Ann Farmer, DPM
• Jeanna Marie Mascio, RN
• Dinah Mason
• Leigh Ann Mastorovich, LPC, CAADC, CCDP-D
• Noah Mastovich, PA-C
• Susan Marie Mastruserio, PSYD
• Michele Louise Matey, P.T.A.
• Jennifer Marie Matrisch, PHARM. D.

• Counselor in Greensburg, PA
• Providers in Greensburg, PA by specialty
• Counselor in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 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.
• 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.