Individual provider Active NPI

Thomas Michael Drazba

  • Registered Dietitian
  • Aliso Viejo, CA
National Provider Identifier
1780448639
Registry record updated Jul 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
86393490
Practice address
18 Nutcracker LN
Aliso Viejo, CA 92656-1743
Phone
(949) 378-6167
NPI assigned
Feb 12, 2024
Last updated
Jul 12, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 12, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X 86393490 Primary

Addresses

Primary practice location

18 Nutcracker LN
Aliso Viejo, CA 92656-1743

Mailing address

18 Nutcracker LN
Aliso Viejo, CA 92656-1743
Phone (949) 378-6167

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1707696000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783814400000",
    "number": "1780448639",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18 NUTCRACKER LN",
            "city": "ALISO VIEJO",
            "state": "CA",
            "postal_code": "926561743",
            "telephone_number": "949-378-6167"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18 NUTCRACKER LN",
            "city": "ALISO VIEJO",
            "state": "CA",
            "postal_code": "926561743",
            "telephone_number": "949-378-6167"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DRAZBA",
        "first_name": "THOMAS",
        "middle_name": "MICHAEL",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2024-02-12",
        "last_updated": "2026-07-12",
        "certification_date": "2026-07-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": "86393490",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Aliso Viejo, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 12, 2026; 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.