John Wilson Baker III, LMFT

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

License

160464 Issued in CA

Practice address

300 Harding Blvd Ste 108
Roseville, CA 95678-2471

Phone

(530) 499-8744

NPI assigned

Jul 7, 2022

Last updated

Apr 9, 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

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Marriage and Family Therapist

Education

Other, 2023

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Grow Healthcare Group PC

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  • NPI 1154994846
  Medicare reassignment NPD
• Permanente Medical Group Inc

  • Internal Medicine Physician
  • Santa Clara, CA
  • NPI 1073606299
  Medicare reassignment

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

{
    "created_epoch": "1657152000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775692800000",
    "number": "1801529730",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7652",
            "city": "AUBURN",
            "state": "CA",
            "postal_code": "956047652",
            "telephone_number": "530-492-0114"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 HARDING BLVD STE 108",
            "city": "ROSEVILLE",
            "state": "CA",
            "postal_code": "956782471",
            "telephone_number": "530-499-8744"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "450 Main St Ofc 5",
            "address_purpose": "LOCATION",
            "city": "Newcastle",
            "state": "CA",
            "postal_code": "956589358",
            "country_code": "US",
            "telephone_number": "530-492-0114",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BAKER",
        "first_name": "JOHN",
        "middle_name": "WILSON",
        "name_prefix": "Mr.",
        "name_suffix": "III",
        "credential": "LMFT",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2022-07-07",
        "last_updated": "2026-04-09",
        "certification_date": "2026-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "160464",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Britney Baker
• Catherine Baker, D.O.
• Cathy A. Baker, MD
• Debra Louise Baker, D.D.S.
• Heather Lynn Baker, LM, CPM
• Kattie Baker, RADT 178166
• Ralph Simon Baker, O.D.
• Shelbie Kiersten Baker
• Catherine Bakey, M.D.
• Paul A Bakke, PA-C

• Marriage & Family Therapist in Roseville, CA
• Providers in Roseville, CA by specialty
• Marriage & Family Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.