CHRISTINE MARY WARREN RN
NPI 1376111542
Nurse Practitioner in Chattanooga, TN

Q: What is Christine Warren's NPI number?

The NPI number for Christine Warren is 1376111542. It was assigned to this individual provider in the NPPES registry on June 15, 2021.

Q: What is Christine Warren's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Christine Warren was last updated on June 13, 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.

Active since June 15, 2021PECOS Enrolled

89.63/100

CMS Quality Rating

2339 MCCALLIE AVE STE 300, CHATTANOOGA, TN 37404(423) 508-6733(423) 508-6744 Get Directions Write a Review

NPPES record last updated: June 13, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jun 13, 2024, Dec 30, 2021, Jul 7, 2021 and 1 more (4 updates tracked since 2021).

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About Christine Mary Warren Rn NPPES

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

CHRISTINE MARY WARREN RN (NPI 1376111542) is an individual nurse practitioner in Chattanooga, Tennessee, licensed in Tennessee (29957) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, is affiliated with Tennova Health Care-cleveland, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1376111542

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameCHRISTINE MARY WARRENCredential: RN

Location Address2339 MCCALLIE AVE STE 300Chattanooga, TN 37404-3209

Mailing Address2339 Mccallie Ave Ste 300Chattanooga, TN 37404-3209 · (423) 508-6733 · Fax (423) 508-6744

Phone(423) 508-6733

Fax(423) 508-6744

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateJune 15, 2021

Last NPPES UpdateJune 13, 20244 updates tracked since enumeration

NPPES CertifiedJune 13, 2024

✔ NPI 1376111542 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in TN · 29957

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedRegistered NurseTaxonomy 163W00000X · License 173983 (TN)

2339 MCCALLIE AVE STE 300, Chattanooga, TN 37404

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., BlueCross BlueShield of Tennessee.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christine Mary Warren Rn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4385049832

PECOS Enrollment IDI20210820001364

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Christine Warren reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Bradley Physician Services, LLC

25 mi

Orthopaedic Surgery of the Spine

2305 CHAMBLISS AVE NW
Cleveland, TN 37311

Reassigned Medicare billing, Tennessee enrollment
88 clinicians in this Medicare group

NPI 1710727540 (423) 728-1650

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

97 services62 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

57 services52 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

14 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Tennova Health Care-Cleveland

Acute Care Hospitals · Cleveland, TN

2/5 CMS rating

OwnershipProprietary

CMS Certification Number440185

Location2305 Chambliss Ave NWCleveland, TN 37311 · Bradley County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37404 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$81.53 typical visit price

range $52.64 – $160.89

Typical copayment $20.38 (range $13.16 – $40.22)

Most-billed visit code 99203

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

89.63/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

77.66

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 5

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

LEONA RUTH GULLEY PA-C

Physician Assistant (Medical)