Rebecca L Razumny, BCBA

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

1-14-17408 Issued in MA

Practice address

33 Perry Ave
Attleboro, MA 02703-2417

Phone

(508) 455-6200

Fax

(508) 455-6211

NPI assigned

Jan 5, 2012

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

Other names 1

• Rebecca Lynn Corsair Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

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.

• Applied Behavioral Assoc LLC

  • Behavior Analyst
  • Marlborough, MA
  • NPI 1205908696
  NPD (past)

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

{
    "created_epoch": "1325721600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759363200000",
    "number": "1306116595",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "33 PERRY AVE",
            "city": "ATTLEBORO",
            "state": "MA",
            "postal_code": "027032417",
            "telephone_number": "508-455-6200",
            "fax_number": "508-455-6211"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "33 PERRY AVE",
            "city": "ATTLEBORO",
            "state": "MA",
            "postal_code": "027032417",
            "telephone_number": "508-455-6200",
            "fax_number": "508-455-6211"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RAZUMNY",
        "first_name": "REBECCA",
        "middle_name": "L",
        "name_prefix": "Mrs.",
        "credential": "BCBA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-01-05",
        "last_updated": "2025-10-02",
        "certification_date": "2025-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "MA",
            "license": "1-14-17408",
            "primary": true
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MA",
            "license": "11607",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "REBECCA",
            "last_name": "CORSAIR",
            "middle_name": "LYNN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Carolyn Ranglin
• Rapid Response Home Care, LLC
• Sarah Raposa
• Allan Raskin, MD
• Angelina Louise Rastelli, BSW,CCSP
• Joseph Reardon, L.I.C.S.W.
• Recovery Connection Centers of America
• Recovery Connection Centers of America, Inc.
• Susan Cydell Redfield, LMHC
• Redwood Acquisition East LLC

• Behavior Analyst in Attleboro, MA
• Providers in Attleboro, MA by specialty
• Behavior Analyst in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 2, 2025; 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.