Rebecca Mercedes

Primary specialty

Pediatric Gastroenterology PhysicianTaxonomy code 2080P0206X

License

73647 Issued in TN

Practice address

3601 The Vanderbilt Clinic
Nashville, TN 37232-3411

Phone

(615) 322-5000

Fax

(615) 936-8128

NPI assigned

Mar 23, 2016

Sex

Female

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 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

Specialty

Pediatric Medicine

Education

University of North Carolina at Chapel Hill School of Medicine, 2016

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rmercedes994818@direct.vumc.org

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.

• Vanderbilt University Medical Center

  • Internal Medicine Physician
  • Nashville, TN
  • NPI 1104202761

  Pediatrics

  Medicare reassignment NPD
• Vanderbilt University

  • Clinical Social Worker
  • Nashville, TN
  • NPI 1285659706
  NPD (past)

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

{
    "created_epoch": "1458691200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759363200000",
    "number": "1871955385",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3841 GREEN HILLS VILLAGE DR STE 200",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372152691",
            "telephone_number": "615-322-5000",
            "fax_number": "615-936-8128"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3601 THE VANDERBILT CLINIC",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372323411",
            "telephone_number": "615-322-5000",
            "fax_number": "615-936-8128"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MERCEDES",
        "first_name": "REBECCA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-03-23",
        "last_updated": "2025-10-02",
        "certification_date": "2025-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0206X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Gastroenterology",
            "state": "TN",
            "license": "73647",
            "primary": true
        },
        {
            "code": "2080P0206X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Gastroenterology",
            "state": "TX",
            "license": "R4388",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "TN",
            "license": "73647",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Steven Meranze, MD
• Grace Anne Mercadante, MD
• Cecily Michelle Mercadel-Williams, D.D.S.
• Matthew Ephraim Mercado
• Reinaldo Mercado, M.B.A, RPH.
• Darbi Kristine Mercer
• Jennifer Renea Mercer, RN
• Joshua Scott Mercer, MD
• Kara J Mercer
• Nicole Mercer, NP-C, CNM

• Pediatric Gastroenterology Physician in Nashville, TN
• Providers in Nashville, TN by specialty
• Pediatric Gastroenterology Physician in Tennessee

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