Individual provider Active NPI

Jay Ramsay

  • Internal Medicine Physician
  • Orange, CA
National Provider Identifier
1720665003
Registry record updated Jul 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
74341 Issued in TN
Practice address
101 The City Dr S Ste 400
Orange, CA 92868-3201
Phone
(569) 171-4456
NPI assigned
Mar 24, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 1, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 74341 TN Primary
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

101 The City Dr S Ste 400
Orange, CA 92868-3201

Mailing address

101 The City Dr S Ste 400
Orange, CA 92868-3201

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN
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 1

Enrollment IDStateProvider typePAC IDDetails
I20250716003250 TN Practitioner - Internal Medicine 9830589068 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Havely Springs Physician Services PCGroup PAC ID 3678934726, 63 clinicians
Beaman Physician Services, PCGroup PAC ID 6406218130, 55 clinicians
Hospital Medicine Services of TN LLCGroup PAC ID 2365807633, 266 clinicians

Practice addresses (Care Compare)

1700 Medical Ctr Pkwy
Murfreesboro, TN 37129-2245
Phone (615) 396-4100

4220 Harding Pike
Nashville, TN 37205-2005
Phone (615) 222-2111

5655 1St Blvd
Hermitage, TN 37076-2053
Phone (615) 316-3000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
74341TNMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Havely Springs Physician Services, PC CurrentSince Dec 23, 2025 Accepting new patients
Warner Physician Services PC CurrentSince Dec 22, 2025 Accepting new patients
Beaman Physician Services, PC CurrentSince Jun 25, 2025 Accepting new patients

Locations

200 Corporate Blvd
Lafayette, LA 70508

1700 Medical Center Pkwy
Murfreesboro, TN 37129
Phone (615) 396-4100

2000 Church St
Nashville, TN 37236
Phone (615) 284-4672

4220 Harding Pike
Nashville, TN 37205
Phone (615) 222-2111

Interoperability endpoints

  • Direct secure messaging: jay.ramsay.1@7654.direct.athenahealth.com

Organizations & group practices 4

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.

Hospital & facility affiliations 4

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

NPI Registry JSON

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

{
    "created_epoch": "1616544000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751328000000",
    "number": "1720665003",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 THE CITY DR S STE 400",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928683201"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 THE CITY DR S STE 400",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928683201",
            "telephone_number": "569-171-4456"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RAMSAY",
        "first_name": "JAY",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-03-24",
        "last_updated": "2025-07-01",
        "certification_date": "2025-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "74341",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Orange, CA

Sources for this page

Verify at the official NPI Registry.