Alexa Nathanson

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

101214 Issued in NY

Practice address

2006 Madison Ave
New York, NY 10035-1217

Phone

(212) 633-0800

NPI assigned

Jan 14, 2022

Last updated

Oct 29, 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 NY

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, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Institute for Family HealthGroup PAC ID 9234048588, 188 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.

• The Institute for Family Health

  dba Institute for Family Health

  • Family Medicine Physician
  • New York, NY
  • NPI 1295729408

  Clinical

  Medicare reassignment Care Compare group NPD
• The Institute for Family Health

  • Family Medicine Physician
  • New York, NY
  • NPI 1447770292

  Clinical

  NPD
• The Institute for Family Health

  • Family Medicine Physician
  • New York, NY
  • NPI 1972877017

  Clinical

  NPD

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

{
    "created_epoch": "1642118400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761696000000",
    "number": "1487305058",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "34 N 4TH ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "11249",
            "telephone_number": "646-450-7748"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2006 MADISON AVE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100351217",
            "telephone_number": "212-633-0800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NATHANSON",
        "first_name": "ALEXA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-01-14",
        "last_updated": "2025-10-29",
        "certification_date": "2025-10-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NY",
            "license": "101214",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nathaniel L Tindel MD LLC (New York Center For Spinal Disorders)
• Nathaniel Shafer, M.D., P.C.
• Jeremy Nathaniel
• Roger Nathaniel, M.D.
• Abigail Nathanson, LCSW
• Anna Lynn Nathanson, MSW
• Jessica Nathanson, LMHC
• John Tyler Nathanson, M.D.
• Richard Nathanson, M.D.
• Robin A Nathanson, DMD

• Clinical Social Worker in New York, NY
• Providers in New York, NY by specialty
• Clinical Social Worker in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 29, 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.