KRISTINA MARIE WARREN CRNP
NPI 1437929007
Nurse Practitioner in Gadsden, AL

Active since January 04, 2024PECOS EnrolledAccepts Medicare Assignment
309 S 4TH ST, GADSDEN, AL 35901(256) 543-9955(256) 543-9351 Get Directions Write a Review

NPPES record last updated: January 4, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Kristina Marie Warren Crnp NPPES

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

KRISTINA MARIE WARREN CRNP (NPI 1437929007) is an individual nurse practitioner in Gadsden, Alabama, licensed in Alabama (1-68886) and active in the NPI registry since January 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1437929007
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameKRISTINA MARIE WARRENCredential: CRNP
Location Address309 S 4TH STGadsden, AL 35901-5212
Mailing Address309 S 4th StGadsden, AL 35901-5212 · (256) 543-9955 · Fax (256) 543-9351
Fax(256) 543-9351
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJanuary 4, 2024
NPPES CertifiedJanuary 4, 2024
NPI 1437929007 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in AL · 1-68886
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.

309 S 4TH ST, Gadsden, AL 35901

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Kristina Marie Warren Crnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7911449905
PECOS Enrollment IDI20240605002638
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.

Areas of Expertise CMS Part B claims

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.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307
A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.
20 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35901 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
$81.90 typical visit price
range $52.65 – $161.63
Typical copayment $20.47 (range $13.16 – $40.40)
Most-billed visit code 99203
Established Patient
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
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.

Other Providers at the Same Location NPPES

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

Nurse Practitioner
309 S 4TH ST
GADSDEN, AL 35901

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 Kristina Warren's NPI number?

The NPI number for Kristina Warren is 1437929007. It was assigned to this individual provider in the NPPES registry on January 4, 2024.

Where is Kristina Warren located?

Kristina Warren practices at 309 S 4th St, Gadsden, AL 35901. The listed phone number is (256) 543-9955.

What is Kristina Warren's specialty?

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

Is Kristina Warren enrolled in Medicare?

Yes. Kristina Warren is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Kristina Warren accept?

Health plans from Ambetter Health, Ambetter from Magnolia Health, Ambetter of Alabama, Ambetter of Tennessee and Blue Cross and Blue Shield of Alabama list Kristina Warren 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 Kristina Warren was last updated on January 4, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.