Olivia Havens, MS, RD

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

LDN0000003678 Issued in TN

Practice address

975 E 3Rd St
Chattanooga, TN 37403-2173

Phone

(423) 778-6288

Fax

(423) 778-2442

NPI assigned

Sep 10, 2025

Last updated

Sep 10, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in TN

Enrollment records 1

Specialty

Registered Dietitian Or Nutrition Professional

Education

Other, 2019

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science

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.

• Erlanger Health

  • Internal Medicine Physician
  • Chattanooga, TN
  • NPI 1477256303
  Medicare reassignment NPD
• Erlanger Health

  • Durable Medical Equipment & Medical Supplies
  • Chattanooga, TN
  • NPI 1740073329
  NPD

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

{
    "created_epoch": "1757462400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757462400000",
    "number": "1457232936",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "975 E 3RD ST STE B-1002",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374032173",
            "telephone_number": "423-778-6288",
            "fax_number": "423-778-2442"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "975 E 3RD ST",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374032173",
            "telephone_number": "423-778-6288",
            "fax_number": "423-778-2442"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAVENS",
        "first_name": "OLIVIA",
        "credential": "MS, RD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-09-10",
        "last_updated": "2025-09-10",
        "certification_date": "2025-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "GA",
            "license": "LD005512",
            "primary": false
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "TN",
            "license": "LDN0000003678",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Caitlynd Hatchett, RBT
• William Griffin Hatcliff Jr.
• Robert Walter Haug, D.C.
• Haulyall
• Tracey L Haveman, LPC
• Summer Lee Haviland, DPT
• Caroline Hawes, MD
• Angela F Hawk, MD
• Doloris D Hawk, FNP
• Harris E Hawk, MD

• Registered Dietitian in Chattanooga, TN
• Providers in Chattanooga, TN by specialty
• Registered Dietitian in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.