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OB MEDICOS, PLLC
NPI 1548664840
Specialist in Chattanooga, TN

Active since October 15, 2014CLIA Certified · 2 labs
1148 E 23RD ST, CHATTANOOGA, TN 37408(423) 760-4000(423) 760-4051 Get Directions Write a Review

NPPES record last updated: October 16, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ob Medicos, Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OB MEDICOS, PLLC (NPI 1548664840), doing business as Clinica Medicos, is a healthcare organization registered as a specialist in Chattanooga, Tennessee and active in the NPI registry since October 2014. The organization holds 2 active CLIA laboratory certificates and lists Kelly R Arnold, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1548664840
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameOB MEDICOS, PLLC
Location Address1148 E 23RD STChattanooga, TN 37408-2213
Mailing Address1148 E 23rd StChattanooga, TN 37408-2213 · (423) 760-4000 · Fax (423) 760-4051
Phone(423) 760-4000
Fax(423) 760-4051
Organization SubpartNo
Authorized OfficialKelly R ArnoldMedical Director · (901) 270-3382
Enumeration DateOctober 15, 2014
Last NPPES UpdateOctober 16, 2025
NPPES CertifiedOctober 16, 2025
✔ NPI 1548664840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in TN · 193200000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
1148 E 23RD ST, Chattanooga, TN 37408
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Other Names 1

Doing Business AsClinica Medicos

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 44D2229943

Ob Medicos, PLLC Dba Clinica Medicos · Chattanooga, TN
Active · expires Feb 18, 2028
CLIA Number44D2229943
Laboratory TypePhysician Office
Certificate Effective DateFebruary 19, 2026
Certificate Expiration DateFebruary 18, 2028
Laboratory DirectorDr. Philip A. Sutherland
Laboratory Phone(423) 760-4000
Laboratory LocationOb Medicos, PLLC Dba Clinica Medicos1148 E 23rd Street, Chattanooga, TN 37408
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Certificate of Compliance 44D2093390

Ob Medicos, PLLC Dba Clinica Medicos · Chattanooga, TN
Active · expires Sep 1, 2027
CLIA Number44D2093390
Laboratory TypePhysician Office
Certificate Effective DateSeptember 2, 2025
Certificate Expiration DateSeptember 1, 2027
Laboratory DirectorDr. Philip A. Sutherland
Laboratory Phone(423) 760-4000
Laboratory LocationOb Medicos, PLLC Dba Clinica Medicos1300 E 23rd Street, Chattanooga, TN 37404
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CLINICA SONRISAS LLC
Dentist (Pediatric Dentistry)
1148 E 23RD ST
CHATTANOOGA, TN 37408
Hamilton County (423) 760-4000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ob Medicos, PLLC's NPI number?

The NPI number for Ob Medicos, PLLC is 1548664840. It was assigned to this organization in the NPPES registry on October 15, 2014. The provider is doing business as Clinica Medicos.

Where is Ob Medicos, PLLC located?

Ob Medicos, PLLC is located at 1148 E 23rd St, Chattanooga, TN 37408. The listed phone number is (423) 760-4000.

What is Ob Medicos, PLLC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Does Ob Medicos, PLLC hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Ob Medicos, PLLC accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list Ob Medicos, PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ob Medicos, PLLC was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.