Matthew Ryan Miller, NP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

95024621 Issued in CA

Practice address

1417 W Valerio St
Santa Barbara, CA 93101-4954

Phone

(805) 705-4775

NPI assigned

May 3, 2020

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

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

Specialty

Nurse Practitioner

Education

Other, 2022

Medicare assignment

May accept Medicare assignment

Telehealth

Offers telehealth services

Group practices

Riviera Health GroupGroup PAC ID 0446690937, 4 clinicians

David B. HammerGroup PAC ID 3971559881, 117 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Santa Barbara Cottage Hospital Hospital, Santa Barbara, CA, CCN 050396

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mmiller760652@hisp.ehr.sutterhealth.org
• Direct secure messaging: matthew.miller@38298234388484.direct.elationemr.com

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.

• Riviera Health Group

  • Family Medicine Physician
  • Santa Barbara, CA
  • NPI 1508617242
  Medicare reassignment Care Compare group NPD
• Sansum Clinic

  • Ambulatory Surgical Clinic/Center
  • Santa Barbara, CA
  • NPI 1649296807
  NPD (past)
• Santa Barbara Cottage Hospital

  • General Acute Care Hospital
  • Santa Barbara, CA
  • NPI 1477554152
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Santa Barbara Cottage Hospital

  • General Acute Care Hospital
  • Santa Barbara, CA
  • NPI 1477554152
  Care Compare affiliation

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

{
    "created_epoch": "1588464000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783641600000",
    "number": "1598386385",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1417 W VALERIO ST",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931014954"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1417 W VALERIO ST",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931014954",
            "telephone_number": "805-705-4775"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MILLER",
        "first_name": "MATTHEW",
        "middle_name": "RYAN",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-05-03",
        "last_updated": "2026-07-10",
        "certification_date": "2026-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "CA",
            "license": "95024621",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "95075664",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95024621",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Glenn Elliott Miller, M.D.
• Jennifer Mary Miller, LMFT
• Kelli J Miller, M.D.
• Kevin Thomas Miller, D.D.S.
• Kristen Miller, MA, LMFT
• Matthew Thomas Miller, DC, ATC
• Melanie M. Miller, M.D.
• Melissa Katherine Miller, L.M.F.T
• Nathaniel Howard Miller, FNP
• Nicole D Miller, MFT

• Nurse Practitioner in Santa Barbara, CA
• Providers in Santa Barbara, CA by specialty
• Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 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.