John Michael Pualengco

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

95177903 Issued in CA

Practice address

816 Diamante Way
Oakley, CA 94561-6027

Phone

(650) 201-5879

NPI assigned

Oct 5, 2026

Last updated

Oct 5, 2026By the provider in NPPES

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

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

{
    "created_epoch": "1791158400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791158400000",
    "number": "1831093848",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "816 DIAMANTE WAY",
            "city": "OAKLEY",
            "state": "CA",
            "postal_code": "945616027",
            "telephone_number": "650-201-5879"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "816 DIAMANTE WAY",
            "city": "OAKLEY",
            "state": "CA",
            "postal_code": "945616027",
            "telephone_number": "650-201-5879"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PUALENGCO",
        "first_name": "JOHN MICHAEL",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-10-05",
        "last_updated": "2026-10-05",
        "certification_date": "2026-10-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "95177903",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Registered Nurse in Oakley, CA
• Providers in Oakley, CA by specialty
• Registered Nurse in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 5, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.