Michael W Sperling, M.S.

Primary specialty

Audiologist-Hearing Aid FitterTaxonomy code 237600000X

License

HA5033 Issued in CA

Practice address

1207 Fairchild CT
Woodland, CA 95695-4321

Phone

(530) 666-1631

Fax

(530) 406-0352

NPI assigned

Jul 19, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science

State licenses

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

{
    "created_epoch": "1153267200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1023037751",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4732 F PKWY",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958233136",
            "telephone_number": "916-393-2083"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1207 FAIRCHILD CT",
            "city": "WOODLAND",
            "state": "CA",
            "postal_code": "956954321",
            "telephone_number": "530-666-1631",
            "fax_number": "530-406-0352"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SPERLING",
        "first_name": "MICHAEL",
        "middle_name": "W",
        "name_prefix": "Mr.",
        "credential": "M.S.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-19",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "CA",
            "license": "AU2292",
            "primary": false
        },
        {
            "code": "237600000X",
            "taxonomy_group": "",
            "desc": "Audiologist-Hearing Aid Fitter",
            "state": "CA",
            "license": "HA5033",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "AU0022920",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "P00283030",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Gregory George Sokolov, M.D.
• Christine Solomon
• Corey Solomon
• Sonny Lim D.M.D. Inc.
• Ed Sparks, RASI
• Natalie Ann Spiller, RN MSN FNP
• Charlotte Marie Spivey
• Eileen Spoth, ASW
• Manon Spycher
• Sheetal Deep Sran, M.D

• Audiologist-Hearing Aid Fitter in Woodland, CA
• Providers in Woodland, CA by specialty
• Audiologist-Hearing Aid Fitter in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.