Marien Biggs, MS, RD, LD

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

86100420 Issued in TX

Practice address

14002 Golden Woods St
San Antonio, TX 78249-1810

Phone

(210) 861-6968

NPI assigned

Oct 14, 2026

Last updated

Oct 14, 2026By 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 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1791936000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791936000000",
    "number": "1669378998",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14002 GOLDEN WOODS ST",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782491810"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14002 GOLDEN WOODS ST",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782491810",
            "telephone_number": "210-861-6968"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BIGGS",
        "first_name": "MARIEN",
        "name_prefix": "Mrs.",
        "credential": "MS, RD, LD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-10-14",
        "last_updated": "2026-10-14",
        "certification_date": "2026-10-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "TX",
            "license": "86100420",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Karen Diane Biggerstaff, MA,CCC-SLP,ATP
• Clyde McLain Biggs, FNP
• Dayton Biggs
• Jaime Kim Biggs, NP
• Lauren Biggs
• Salimah Biggs
• Steven Lewis Biggs, CSA/TS-C
• Dakota Bigham, MD
• Charles Robert Bigler, M.D.
• Emily Bigler

• Registered Dietitian in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Registered Dietitian in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.