Margaret S Masi, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

LCSW17293 Issued in AZ

Practice address

17505 N 79TH Ave Ste 111B
Glendale, AZ 85308-8724

Phone

(623) 294-7049

NPI assigned

Jun 15, 2015

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

Enrolled in AZ

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

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 and National Provider Directory roles.

• Denova Collaborative Health, LLC

  • Multi-Specialty Clinic/Center
  • Phoenix, AZ
  • NPI 1609300854
  Medicare reassignment NPD
• Willow and Root Counseling LLC

  • Clinical Social Worker
  • Glendale, AZ
  • NPI 1184426140
  NPD Authorized official
• Denova Collaborative Health, LLC

  • Multi-Specialty Clinic/Center
  • Peoria, AZ
  • NPI 1740079060
  NPD
• Denova Collaborative Health, LLC

  • Multi-Specialty Clinic/Center
  • Phoenix, AZ
  • NPI 1982777462
  NPD

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

{
    "created_epoch": "1434326400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743379200000",
    "number": "1871974931",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17505 N 79TH AVE STE 111B",
            "city": "GLENDALE",
            "state": "AZ",
            "postal_code": "853088724",
            "telephone_number": "623-294-7049"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17505 N 79TH AVE STE 111B",
            "city": "GLENDALE",
            "state": "AZ",
            "postal_code": "853088724",
            "telephone_number": "623-294-7049"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASI",
        "first_name": "MARGARET",
        "middle_name": "S",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-06-15",
        "last_updated": "2025-03-31",
        "certification_date": "2025-03-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "AZ",
            "license": "LMSW-15657",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "AZ",
            "license": "LCSW17293",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Savannah Martinez
• Treisha Martinez, SLP
• Jon Martinson, PA-C
• Courtney Marxman
• Maryvale Dental Partners LLC
• Kathryn Anne Mason, REGISTERED DIETITIAN
• Tammy Mason, RPH
• Benjamin Masserano
• Michael J Massoff, D.C.
• Cynthia Lynn Mastey, PT

• Clinical Social Worker in Glendale, AZ
• Providers in Glendale, AZ by specialty
• Clinical Social Worker in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.