Jason Thomas Speaks, PHD, FNP-C, RN

Primary specialty

Addiction Medicine (Family Medicine) PhysicianTaxonomy code 207QA0401X

License

22258 Issued in CA

Practice address

750 Spaans Dr
Ste C, D and F
Galt, CA 95632-8609

Phone

(209) 744-9909

NPI assigned

Nov 15, 2012

Last updated

Oct 11, 2025By 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 7

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner, Doctor of Philosophy, Registered Nurse

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.

• Associated Family Physicians Inc

  • Family Medicine Physician
  • Sacramento, CA
  • NPI 1962565556

  Multi-Specialty

  Medicare reassignment NPD
• Signify Health Medical Associates of California, PC

  • General Practice Physician
  • San Francisco, CA
  • NPI 1124685169

  Multi-Specialty

  Medicare reassignment NPD
• Jason T Speaks

  • Home Health Agency
  • San Francisco, CA
  • NPI 1538474523
  NPD (past) Authorized official

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

{
    "created_epoch": "1352937600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760140800000",
    "number": "1902140007",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1191 MALCOLM DIXON RD",
            "city": "EL DORADO HILLS",
            "state": "CA",
            "postal_code": "957623821",
            "telephone_number": "415-696-1696"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "750 SPAANS DR",
            "address_2": "STE C, D AND F",
            "city": "GALT",
            "state": "CA",
            "postal_code": "956328609",
            "telephone_number": "209-744-9909"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SPEAKS",
        "first_name": "JASON",
        "middle_name": "THOMAS",
        "credential": "PHD, FNP-C, RN",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-11-15",
        "last_updated": "2025-10-11",
        "certification_date": "2025-10-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "251E00000X",
            "taxonomy_group": "",
            "desc": "Home Health",
            "state": "CA",
            "license": "22258",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "22258",
            "primary": false
        },
        {
            "code": "363LC1500X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Community Health",
            "state": "CA",
            "license": "22258",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "22258",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "CA",
            "license": "22258",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "824970",
            "primary": false
        },
        {
            "code": "207QA0401X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Addiction Medicine",
            "state": "CA",
            "license": "22258",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• David Michael Stander
• Stockton Drug (Galt Pharmacy)
• Strategies for Change
• Strategies for Change
• Strategies for Change

• Addiction Medicine (Family Medicine) Physician in Galt, CA
• Providers in Galt, CA by specialty
• Addiction Medicine (Family Medicine) Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 11, 2025; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.