Natalia Michaelson

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

127094 Issued in CA

Practice address

PO Box 80562
RSM, CA 92688-0562

Phone

(949) 328-6986

NPI assigned

Feb 22, 2016

Last updated

Nov 5, 2024By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Not listed in the public Medicare enrollment file

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.

Opted out of Medicare

Yes, effective Oct 20, 2025 through Oct 20, 2027

Medicare enrollment (NPD)

Not 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.

• Therapy With Natalia Michaelson Licensed Clinical Social Worker Inc

  • Clinical Social Worker
  • Mission Viejo, CA
  • NPI 1477426922
  NPD Authorized official

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

{
    "created_epoch": "1456099200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1730764800000",
    "number": "1699134429",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 80562",
            "city": "RSM",
            "state": "CA",
            "postal_code": "926880562"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PO BOX 80562",
            "city": "RSM",
            "state": "CA",
            "postal_code": "926880562",
            "telephone_number": "949-328-6986"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "180 E Main St Ste 203",
            "address_purpose": "LOCATION",
            "city": "Tustin",
            "state": "CA",
            "postal_code": "927804414",
            "country_code": "US",
            "telephone_number": "949-328-6986",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "450 Bauchet St",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900122907",
            "country_code": "US",
            "telephone_number": "213-473-1713",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MICHAELSON",
        "first_name": "NATALIA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-02-22",
        "last_updated": "2024-11-05",
        "certification_date": "2024-11-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "127094",
            "primary": true
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Golden Coast Senior Living
• Rodney Lockwood Hawkins, MPT
• Amy Healy
• Jin Hee Kim, M.D.
• Dorna Mahmoodi, PMHNP-BC
• Catherine Ngo, PHARMD
• Oc Home Phlebotomy
• Viviane Ortega Ward
• Sophie A Paine
• Jishita Rathod

• Clinical Social Worker in RSM, CA
• Providers in RSM, CA by specialty
• Clinical Social Worker in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 5, 2024; 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; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.