William Martin Sperling, M.D.

Primary specialty

General Practice PhysicianTaxonomy code 208D00000X

License

G30976 Issued in CA

Practice address

585 Mountain View Rd
Santa Cruz, CA 95065-9711

Phone

(831) 425-1382

Fax

(831) 425-3765

NPI assigned

Jul 7, 2009

Sex

Male

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

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1246924800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1246924800000",
    "number": "1114156577",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "585 MOUNTAIN VIEW RD",
            "city": "SANTA CRUZ",
            "state": "CA",
            "postal_code": "950659711",
            "telephone_number": "831-425-1382",
            "fax_number": "831-425-3765"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "585 MOUNTAIN VIEW RD",
            "city": "SANTA CRUZ",
            "state": "CA",
            "postal_code": "950659711",
            "telephone_number": "831-425-1382",
            "fax_number": "831-425-3765"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SPERLING",
        "first_name": "WILLIAM",
        "middle_name": "MARTIN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2009-07-07",
        "last_updated": "2009-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "CA",
            "license": "G30976",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Speech Therapy Santa Cruz
• Jessica Spells
• Brynne Avonne Spencer
• Kyla Spencer
• Ann Speno, MFT
• James D. Spiegel, M.D.
• Holly M. Z. Spiers, M.A., LMFT
• Daniel A Spilman, MD
• Lawrence J. Spingola, M.D.
• James Spitler, M.D.

• General Practice Physician in Santa Cruz, CA
• Providers in Santa Cruz, CA by specialty
• General Practice Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 2009; 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.