Katie Layne Baca Diaz, RRT

Primary specialty

Registered Respiratory TherapistTaxonomy code 227900000X

License

48108 Issued in CA

Practice address

PO Box 5144
Bakersfield, CA 93388-5144

Phone

(661) 522-7093

NPI assigned

Dec 5, 2025

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

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1764892800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764892800000",
    "number": "1831052901",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "118 MINNER AVE",
            "city": "BAKERSFIELD",
            "state": "CA",
            "postal_code": "933083414",
            "telephone_number": "661-522-7093"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PO BOX 5144",
            "city": "BAKERSFIELD",
            "state": "CA",
            "postal_code": "933885144",
            "telephone_number": "661-522-7093"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BACA DIAZ",
        "first_name": "KATIE",
        "middle_name": "LAYNE",
        "credential": "RRT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-12-05",
        "last_updated": "2025-12-05",
        "certification_date": "2025-12-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "227900000X",
            "taxonomy_group": "",
            "desc": "Respiratory Therapist, Registered",
            "state": "CA",
            "license": "48108",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• McKenna Baameur
• Chloe Babashoff
• Lela Jeanne Babauta
• Sukhjeet K Babbar
• Kelsy Babbitt Ruggiero, PA-C
• Paris Baca
• Robert T Baca Jr.
• Hegina Grace Medrozo Bacallo
• Charissa Gajete Bacena-Miano, MSN, NP-C
• Back 2 Life Chiropractic Corp. David L. Halpain, D.C.

• Registered Respiratory Therapist in Bakersfield, CA
• Providers in Bakersfield, CA by specialty
• Registered Respiratory Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 5, 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.