NPIMap

Organization Active NPI

OB Medicos, PLLC

Doing business as Clinica Medicos

  • Specialist
  • Chattanooga, TN
National Provider Identifier
1548664840
Registry record updated Oct 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
SpecialistTaxonomy code 174400000X
License
193200000X Issued in TN
Legal business name
OB MEDICOS, PLLC
Doing business as
Clinica Medicos
Practice address
1148 E 23Rd St
Chattanooga, TN 37408-2213
Phone
(423) 760-4000
Fax
(423) 760-4051
NPI assigned
Oct 15, 2014
Last updated
Oct 16, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 16, 2025

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

Authorized official

Name
Kelly R Arnold, MDNPI 1215147483
Title
Medical Director
Phone
(901) 270-3382

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X 193200000X TN Primary

Addresses

Primary practice location

1148 E 23Rd St
Chattanooga, TN 37408-2213

Mailing address

1148 E 23Rd St
Chattanooga, TN 37408-2213
Phone (423) 760-4000

Other names 1

  • Clinica Medicos Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20150310002405 TN Part B Supplier - Clinic/Group Practice 6204152291 Receives reassigned benefits from 10 practitioners
Practice locations: Chattanooga, TN

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
44D2229943OB Medicos, PLLC Dba Clinica Medicos1148 E 23Rd Street, Chattanooga, TN 37408ComplianceFeb 18, 2028

National Provider Directory

National Provider Directory

Locations

1148 E 23rd St
Chattanooga, TN 37408
Phone (423) 760-4000

1148 E 23rd St
Ste 102
Chattanooga, TN 37408

1300 E 23rd St
Chattanooga, TN 37404
Phone (423) 760-4000

Ownership & related parties

Subparts reporting this organization as parent 1

Organizations that report themselves as subparts in NPPES and name this organization, in the same state, as their parent.

Practitioners & affiliated clinicians

Practitioners 20

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 20

NPI Registry JSON

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

{
    "created_epoch": "1413331200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1760572800000",
    "number": "1548664840",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1148 E 23RD ST",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374082213",
            "telephone_number": "423-760-4000",
            "fax_number": "423-760-4051"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1148 E 23RD ST",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374082213",
            "telephone_number": "423-760-4000",
            "fax_number": "423-760-4051"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OB MEDICOS, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2014-10-15",
        "last_updated": "2025-10-16",
        "certification_date": "2025-10-16",
        "status": "A",
        "authorized_official_last_name": "ARNOLD",
        "authorized_official_first_name": "KELLY",
        "authorized_official_middle_name": "R",
        "authorized_official_title_or_position": "MEDICAL DIRECTOR",
        "authorized_official_telephone_number": "901-270-3382",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "TN",
            "license": "193200000X",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Clinica Medicos",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Chattanooga, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 16, 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.