Mark McLay

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

License

SP20528 Issued in CA

Practice address

1711 Bryden LN
Santa Rosa, CA 95404-3646

Phone

(707) 890-3950

NPI assigned

Sep 30, 2026

Last updated

Sep 30, 2026By the provider in NPPES

Sex

Male

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

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1790726400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790726400000",
    "number": "1518871185",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1537 LEONARD AVE",
            "city": "SANTA ROSA",
            "state": "CA",
            "postal_code": "954054520",
            "telephone_number": "707-758-6618"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1711 BRYDEN LN",
            "city": "SANTA ROSA",
            "state": "CA",
            "postal_code": "954043646",
            "telephone_number": "707-890-3950"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCLAY",
        "first_name": "MARK",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-09-30",
        "last_updated": "2026-09-30",
        "certification_date": "2026-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "CA",
            "license": "SP20528",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tama Marie McKibbin
• Cassidy Diane McKinney
• Dana K McKinney, NURSE PRACTITIONER
• Phoebe A McKinney, MFT TRAINEE
• Flavia R McKleroy, FNP
• Zachary McLennan
• Gary Alan McLeod, M.D.
• Heather Marie McLerran
• Susan Connor McLoughlin
• Jamie J McMains, VN203316

• Speech-Language Pathologist in Santa Rosa, CA
• Providers in Santa Rosa, CA by specialty
• Speech-Language Pathologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.