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MEDEXPRESS - ORNL OAK RIDGE
NPI 1013419522
General Practice in Oak Ridge, TN

Active since March 01, 2018CLIA 44D2146938 · Waiver
1 BETHEL VALLEY RD, OAK RIDGE, TN 37830(865) 574-9355(865) 574-9353 Get Directions Write a Review

NPPES record last updated: May 7, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 7, 2024, Oct 24, 2018, Mar 1, 2018 (3 updates tracked since 2018).

About Medexpress - Ornl Oak Ridge NPPES

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

MEDEXPRESS - ORNL OAK RIDGE (NPI 1013419522) is a healthcare organization registered as a general practice in Oak Ridge, Tennessee and active in the NPI registry since March 2018. The organization holds a CLIA Waiver certificate valid through April 9, 2028 and lists Joy Kimball, Contract Manager, as its authorized official.

NPPES Registry Identity

NPI1013419522
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameMEDEXPRESS URGENT CARE, PC - TENNESSEE
Location Address1 BETHEL VALLEY RDOak Ridge, TN 37830-8050
Mailing Address423 Fortress BlvdMorgantown, WV 26508-1351 · (304) 225-2500 · Fax (304) 985-6350
Phone(865) 574-9355
Fax(865) 574-9353
Organization SubpartNo
Authorized OfficialJoy KimballContract Manager · (763) 349-6740
Enumeration DateMarch 1, 2018
Last NPPES UpdateMay 7, 20243 updates tracked since enumeration
NPPES CertifiedMay 7, 2024
✔ NPI 1013419522 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
1 BETHEL VALLEY RD, Oak Ridge, TN 37830
Open in Google Maps ↗

Other Names 1

Doing Business AsMedexpress - Ornl Oak Ridge

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Medexpress - Ornl Oak Ridge is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

7

Medicare enrollment records show 7 clinicians reassign Medicare billing to Medexpress - Ornl Oak Ridge, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (7)

Anastasia Rairigh, MD
Family Practice
NPI 1841451119
1 BETHEL VALLEY RD BLDG 4500
Oak Ridge, TN 37830
(865) 574-9355
✔ PECOSSame address
Guy Smoak, MD
Family Practice
NPI 1649238791
1 BETHEL VALLEY RD
Oak Ridge, TN 37830
(865) 574-9355
✔ PECOS✔ Accepts MedicareSame address
Chelsea Foust, FNP-BC
Nurse Practitioner
NPI 1861952467
501 ADESA BLVD STE A150
Lenoir City, TN 37771
(865) 986-8082
✔ PECOS✔ Accepts Medicare11 mi
David Ferrell, MD
Family Practice
NPI 1376542290
1500 GRAND CENTRAL AVE STE 115
Vienna, WV 26105
(304) 295-2311
✔ PECOS273 mi
John Crowe, M.D.
Family Practice
NPI 1093709057
1670 FENPARK DR
Fenton, MO 63026
(636) 492-6376
✔ PECOS✔ Accepts Medicare385 mi
Ramon Suarez Carmona, APRN
Nurse Practitioner
NPI 1851778062
13823 TAMIAMI TRL
North Port, FL 34287
(941) 888-0770
✔ PECOS✔ Accepts Medicare626 mi
Phillip Carron, M.D.
Family Practice
NPI 1033591375
1550 S PIONEER WAY
Moses Lake, WA 98837
(509) 793-9780
✔ PECOS✔ Accepts Medicare1,951 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

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 Waiver 44D2146938

Medexpress Ornl · Oak Ridge, TN
Active · expires Apr 9, 2028
CLIA Number44D2146938
Laboratory TypePhysician Office
Certificate Effective DateApril 10, 2026
Certificate Expiration DateApril 9, 2028
Laboratory DirectorJohn Crowe
Laboratory Phone(865) 576-7658
Laboratory LocationMedexpress Ornl1 Bethel Valley Road, Oak Ridge, TN 37830
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

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 Medexpress Urgent Care, PC - Tennessee's NPI number?

The NPI number for Medexpress Urgent Care, PC - Tennessee is 1013419522. It was assigned to this organization in the NPPES registry on March 1, 2018. The provider is doing business as Medexpress - Ornl Oak Ridge.

Where is Medexpress Urgent Care, PC - Tennessee located?

Medexpress Urgent Care, PC - Tennessee is located at 1 Bethel Valley Rd, Oak Ridge, TN 37830. The listed phone number is (865) 574-9355.

What is Medexpress Urgent Care, PC - Tennessee's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Medexpress Urgent Care, PC - Tennessee enrolled in Medicare?

Yes. Medexpress Urgent Care, PC - Tennessee is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Medexpress Urgent Care, PC - Tennessee?

According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 2 Medicare specialties reassign their Medicare billing to Medexpress Urgent Care, PC - Tennessee. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Family Practice (5) and Nurse Practitioner (2). Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Medexpress Urgent Care, PC - Tennessee hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 44D2146938) is associated with this NPI, valid through April 9, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Medexpress Urgent Care, PC - Tennessee was last updated on May 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.