Suzanne Brennan-Nathan, LICSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

105604 Issued in MA

Practice address

34 Lincoln St
Newton Highlands, MA 02461-1507

Phone

(617) 964-1060

Fax

(617) 630-0381

NPI assigned

Nov 9, 2006

Last updated

Sep 11, 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 3

Addresses

Other names 1

• Ms. Suzanne Brennan Former name

Medicare fee-for-service enrollment

Enrolled in MA

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

Clinical Social Worker

Education

Other, 1982

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Waltham Behavioral Health LLCGroup PAC ID 7315233822, 8 clinicians

Practice addresses (Care Compare)

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Waltham Behavioral Health LLC

  • Adult Psychiatric/Mental Health Registered Nurse
  • Waltham, MA
  • NPI 1427453000
  Medicare reassignment Care Compare group NPD
• Sameem Associates Inc

  • Psychiatric/Mental Health Clinical Nurse Specialist
  • Newton Highlands, MA
  • NPI 1881752426

  Addiction (Substance Use Disorder)

  NPD (past)
• Sameem Behavioral Health, LLC

  • Addiction (Substance Use Disorder) Counselor
  • Newton Highlands, MA
  • NPI 1598453946
  NPD (past)

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

{
    "created_epoch": "1163030400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1659441319",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11 GIBBS ST",
            "address_2": "#3",
            "city": "BROOKLINE",
            "state": "MA",
            "postal_code": "024466001",
            "telephone_number": "617-964-1060",
            "fax_number": "617-630-0381"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "34 LINCOLN ST",
            "city": "NEWTON HIGHLANDS",
            "state": "MA",
            "postal_code": "024611507",
            "telephone_number": "617-964-1060",
            "fax_number": "617-630-0381"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BRENNAN-NATHAN",
        "first_name": "SUZANNE",
        "name_prefix": "Ms.",
        "credential": "LICSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-11-09",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "MA",
            "license": "105604",
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MA",
            "license": "105604",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MA",
            "license": "105604",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SUZANNE",
            "last_name": "BRENNAN",
            "prefix": "MS.",
            "credential": "LICSW",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Jan Hettie Bloom, PHD.
• Blupoint Global Management LLC
• Darlene M Bojrab, MSW
• Laurie Helen Bonci, PA-C
• Renee Brant, M.D.
• Eugene Bubis, ND, LDN
• Benjamin Michael Cabral, PA-C
• Rachel Kolb Chimberg, MSW
• Edward Cohen, D.M.D.
• Maureen Anne Connolly, RNC, ANP

• Clinical Social Worker in Newton Highlands, MA
• Providers in Newton Highlands, MA by specialty
• Clinical Social Worker in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.