Aaren Lashea Wertheim, NP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

28348 Issued in TN

Practice address

8 City Blvd Ste 300
Nashville, TN 37209-2560

Phone

(615) 329-6600

Fax

(615) 321-6226

NPI assigned

Nov 6, 2020

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Tennessee Orthopaedic Alliance PAGroup PAC ID 5193625069, 358 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

81.78 of 100Reported as group

Quality

65.3

Promoting interoperability

96

Improvement activities

40

Cost

77.31

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: aaren.holmes.p1@direct.toa.nextgenshare.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.

• Tennessee Orthopaedic Alliance PA

  • Orthopaedic Surgery Physician
  • Nashville, TN
  • NPI 1538153937
  Medicare reassignment Care Compare group NPD
• Tennessee Orthopaedic Alliance PA

  • Multi-Specialty Clinic/Center
  • Clarksville, TN
  • NPI 1336905561
  NPD
• Tennessee Orthopaedic Alliance PA

  • Orthopaedic Surgery Physician
  • Smyrna, TN
  • NPI 1205820610
  NPD (past)

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

{
    "created_epoch": "1604620800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755129600000",
    "number": "1508467358",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 306556",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372306556",
            "telephone_number": "615-329-2294",
            "fax_number": "615-695-1494"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8 CITY BLVD STE 300",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372092560",
            "telephone_number": "615-329-6600",
            "fax_number": "615-321-6226"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WERTHEIM",
        "first_name": "AAREN",
        "middle_name": "LASHEA",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-11-06",
        "last_updated": "2025-08-14",
        "certification_date": "2025-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TN",
            "license": "28348",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Dawn Corrado Werner, RPH
• Grace Aubrey Werner, MD
• Madison Werner, RN
• Holli Werniak
• Thomas Jeffrey Wert, PHARMD
• Marissa Wertheimer, RD
• Caitlin M Werther, PHD, APN
• John Robert Werther, DMD MD
• Wesley & Klippenstein, PC
• Wesley & Klippenstein, PC

• Nurse Practitioner in Nashville, TN
• Providers in Nashville, TN by specialty
• Nurse Practitioner in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 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.
• 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.