John S Stevenson, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

A86501 Issued in CA

Practice address

Building 588 M/C 7002
Santa Barbara, CA 93106-7002

Phone

(805) 893-3378

Fax

(805) 893-4911

NPI assigned

Jun 26, 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 14

Medicare fee-for-service enrollment

Enrolled in MA

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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 and National Provider Directory roles.

• Charles River Medical Associates PC

  • Internal Medicine Physician
  • Framingham, MA
  • NPI 1598215204
  Medicare reassignment NPD
• Charles River Medical Associates PC

  • Sports Medicine (Internal Medicine) Physician
  • Northborough, MA
  • NPI 1710495585
  NPD
• Queen Anne Nursing Home, Inc.

  • Skilled Nursing Facility
  • Hingham, MA
  • NPI 1184701963
  NPD (past)
• Reliant Medical Group, Inc

  • Family Medicine Physician
  • Worcester, MA
  • NPI 1720017528
  NPD (past)

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

{
    "created_epoch": "1151280000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757894400000",
    "number": "1457388696",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "BUILDING 588 M/C 7002",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931067002",
            "telephone_number": "805-893-3378",
            "fax_number": "805-893-4911"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "BUILDING 588 M/C 7002",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931067002",
            "telephone_number": "805-893-3378",
            "fax_number": "805-893-4911"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEVENSON",
        "first_name": "JOHN",
        "middle_name": "S",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-26",
        "last_updated": "2025-09-15",
        "certification_date": "2025-09-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A86501",
            "primary": true
        },
        {
            "code": "2084S0010X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Sports Medicine",
            "state": "CA",
            "license": "A86501",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "3951196",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA HEALTH PLAN",
            "identifier": "1435770",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TUFTS HEALTH PLAN",
            "identifier": "470391",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FALLON COMM HEALTH PLAN",
            "identifier": "92687",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HARVARD PILGRAM HLTH CARE",
            "identifier": "AA37555",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAID WELFARE",
            "identifier": "2104211",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FIRST HEALTH",
            "identifier": "56300014",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2104211",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "US HEALTHCARE",
            "identifier": "3951196",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CARE ELECT",
            "identifier": "J29087Q",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MVP HEALTH CARE",
            "identifier": "384187",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CHILDRENS MED SEC PLAN",
            "identifier": "38797",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "EVERCARE",
            "identifier": "0103069",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTHY START",
            "identifier": "38797",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Steven G. Johnson Dental Corporation
• Steven H Young MD Inc
• Steven W. Pearson, M.D., Inc.
• Steven Zelko
• Brittany Lee Stevens
• Haley Nicole Stewart
• Judy Stewart
• Kristin Stewart, P.A.
• Louise Hope Stewart, MD
• Karen Elisabeth Still

• Family Medicine Physician in Santa Barbara, CA
• Providers in Santa Barbara, CA by specialty
• Family Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 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.