Richard Barton Day, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

66794 Issued in TN

Practice address

3156 Vista Way
405
Oceanside, CA 92056-3622

Phone

(760) 439-6581

NPI assigned

Nov 15, 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 1

Other names 1

• Bart Day Other name

Medicare fee-for-service enrollment

Enrolled in CA, TN2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

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.

• Hospitalist Medicine Physicians of California, Inc

  • Internal Medicine Physician
  • Apple Valley, CA
  • NPI 1184663965
  Medicare reassignment NPD
• Inpatient Specialists of California, PC

  • Internal Medicine Physician
  • San Bernardino, CA
  • NPI 1952792475
  Medicare reassignment NPD
• Kansal Inc

  dba Platinum Medical Group

  • Internal Medicine Physician
  • West Hollywood, CA
  • NPI 1043510183
  Medicare reassignment NPD
• Southeastern Physician Services PC

  • Hospitalist Physician
  • Oak Ridge, TN
  • NPI 1083835441

  Internal Medicine

  Medicare reassignment NPD
• North County Hospitalists

  • Specialist
  • Oceanside, CA
  • NPI 1164530242
  NPD (past) Authorized official

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

{
    "created_epoch": "1163548800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1727827200000",
    "number": "1386716959",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3156 VISTA WAY",
            "address_2": "405",
            "city": "OCEANSIDE",
            "state": "CA",
            "postal_code": "920563622",
            "telephone_number": "760-439-6581"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3156 VISTA WAY",
            "address_2": "405",
            "city": "OCEANSIDE",
            "state": "CA",
            "postal_code": "920563622",
            "telephone_number": "760-439-6581"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAY",
        "first_name": "RICHARD",
        "middle_name": "BARTON",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-15",
        "last_updated": "2024-10-02",
        "certification_date": "2024-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "66794",
            "primary": true
        },
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "CA",
            "license": "A45298",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A452980",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "BART",
            "last_name": "DAY",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Stephanie Davis
• Sydney Marie Davis
• Ayana Shakera Dawkins
• Renda Said Dawud, M.D.
• Jennifer Day, BA
• Megan Mensalvas De Castro, M.A., CCC-SLP
• Gabriel De Faria
• De Guzman Enterprise Inc. (1Heart Caregiver Services)
• Dimitri De Kouchkovsky, MD-PHD
• Bree De la Cruz

• Internal Medicine Physician in Oceanside, CA
• Providers in Oceanside, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 2, 2024; 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.