NORTHEAST TEXAS INTENSIVISTS, PLLC
NPI 1497536676
Internal Medicine - Critical Care Medicine in Longview, TX

Active since October 12, 2023
700 E MARSHALL AVE, LONGVIEW, TX 75601(903) 315-2000 Get Directions Write a Review

NPPES record last updated: March 17, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 17, 2026, Feb 4, 2026, Jun 12, 2024 and 1 more (4 updates tracked since 2023).

About Northeast Texas Intensivists, Pllc NPPES

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

NORTHEAST TEXAS INTENSIVISTS, PLLC (NPI 1497536676) is a healthcare organization registered as a critical care medicine in Longview, Texas and active in the NPI registry since October 2023. The organization maintains 3 additional practice locations and lists Carlos Ramirez, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1497536676
Entity TypeOrganization
Primary Taxonomy207RC0200X
Legal Business NameNORTHEAST TEXAS INTENSIVISTS, PLLC
Location Address700 E MARSHALL AVELongview, TX 75601-5580
Mailing Address200 Corporate BlvdLafayette, LA 70508-3870 · (800) 893-9698
Organization SubpartNo
Authorized OfficialCarlos RamirezOwner/president · (337) 609-1221
Enumeration DateOctober 12, 2023
Last NPPES UpdateMarch 17, 20264 updates tracked since enumeration
NPPES CertifiedMarch 17, 2026
✔ NPI 1497536676 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedPhysician AssistantTaxonomy 363A00000X
Also ListedNurse PractitionerTaxonomy 363L00000X
700 E MARSHALL AVE, Longview, TX 75601

Secondary Practice Locations 3

Location 12001 N Jefferson AveMount Pleasant, TX 75455-2338 · Phone (903) 577-6000
Location 2800 E Dawson StTyler, TX 75701-2036 · Phone (903) 593-8441
Location 3700 E Marshall Ave # 1Longview, TX 75601-5580 · Phone (903) 315-1100

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Northeast Texas Intensivists, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

70

Medicare enrollment records show 70 clinicians reassign Medicare billing to Northeast Texas Intensivists, PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 5 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Critical Care (Intensivists)25
Internal Medicine17
Nurse Practitioner13
Pulmonary Disease12
General Surgery2
Emergency Medicine1

Nearest to this location (20)

See all 70
Critical Care (Intensivists)
NPI 1043311806
700 E MARSHALL AVE
Longview, TX 75601
(830) 312-3722
✔ PECOS✔ Accepts MedicareSame address
Pulmonary Disease
NPI 1437136520
703 E MARSHALL AVE STE 3008
Longview, TX 75601
(903) 315-2740
✔ PECOS✔ Accepts Medicare0.1 mi
Pulmonary Disease
NPI 1679732549
705 E MARSHALL AVE STE 5001
Longview, TX 75601
(903) 315-4551
✔ PECOS✔ Accepts Medicare0.1 mi
Pulmonary Disease
NPI 1235116393
703 E MARSHALL AVE STE 3008
Longview, TX 75601
(903) 315-2740
✔ PECOS✔ Accepts Medicare1.2 mi
Pulmonary Disease
NPI 1518168160
709 HOLLYBROOK DR STE 3400
Longview, TX 75605
(903) 758-1464
✔ PECOS✔ Accepts Medicare2.2 mi
Nurse Practitioner
NPI 1114598976
630 S FLEISHEL AVE
Tyler, TX 75701
(903) 606-5560
✔ PECOS✔ Accepts Medicare34 mi
Nurse Practitioner
NPI 1144769365
703 S FLEISHEL AVE STE 5000
Tyler, TX 75701
(903) 606-2992
✔ PECOS✔ Accepts Medicare34 mi
Critical Care (Intensivists)
NPI 1770548786
800 E DAWSON ST
Tyler, TX 75701
(903) 606-1914
✔ PECOS✔ Accepts Medicare35 mi
Emergency Medicine
NPI 1831518026
800 E DAWSON ST
Tyler, TX 75701
(903) 606-5864
✔ PECOS✔ Accepts Medicare35 mi
Nurse Practitioner
NPI 1073247516
800 E DAWSON ST
Tyler, TX 75701
(903) 607-0805
✔ PECOS✔ Accepts Medicare35 mi
Pulmonary Disease
NPI 1710998232
800 E DAWSON ST
Tyler, TX 75701
(903) 525-1914
✔ PECOS✔ Accepts Medicare35 mi
Nurse Practitioner
NPI 1942743547
800 E DAWSON ST
Tyler, TX 75701
(903) 525-1914
✔ PECOS✔ Accepts Medicare35 mi
Nurse Practitioner
NPI 1699940775
800 E DAWSON ST
Tyler, TX 75701
(903) 531-4500
✔ PECOS✔ Accepts Medicare35 mi
Critical Care (Intensivists)
NPI 1871512137
800 E DAWSON ST
Tyler, TX 75701
(903) 606-1914
✔ PECOS✔ Accepts Medicare35 mi
Nurse Practitioner
NPI 1760770028
800 E DAWSON ST
Tyler, TX 75701
(903) 525-1914
✔ PECOS✔ Accepts Medicare35 mi
Critical Care (Intensivists)
NPI 1669867156
800 E DAWSON ST
Tyler, TX 75701
(903) 593-8441
✔ PECOS✔ Accepts Medicare35 mi
Critical Care (Intensivists)
NPI 1285127704
800 E DAWSON ST
Tyler, TX 75701
(903) 593-8441
✔ PECOS✔ Accepts Medicare35 mi
Critical Care (Intensivists)
NPI 1134566946
800 E DAWSON ST
Tyler, TX 75701
(903) 606-5864
✔ PECOS✔ Accepts Medicare35 mi
Pulmonary Disease
NPI 1326111790
2602 SAINT MICHAEL DR STE 400
Texarkana, TX 75503
(903) 614-5670
✔ PECOS✔ Accepts Medicare76 mi
Pulmonary Disease
NPI 1114947900
2602 SAINT MICHAEL DR SUITE 400
Texarkana, TX 75503
(903) 614-5670
✔ PECOS76 mi
See all 70 clinicians

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

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 Northeast Texas Intensivists, PLLC's NPI number?

The NPI number for Northeast Texas Intensivists, PLLC is 1497536676. It was assigned to this organization in the NPPES registry on October 12, 2023.

Where is Northeast Texas Intensivists, PLLC located?

Northeast Texas Intensivists, PLLC is located at 700 E Marshall Ave, Longview, TX 75601. The listed phone number is (903) 315-2000.

What is Northeast Texas Intensivists, PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Northeast Texas Intensivists, PLLC enrolled in Medicare?

Yes. Northeast Texas Intensivists, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Northeast Texas Intensivists, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 70 clinicians in 6 Medicare specialties reassign their Medicare billing to Northeast Texas Intensivists, PLLC. 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 Critical Care (Intensivists) (25), Internal Medicine (17) and Nurse Practitioner (13). Of these, 1 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Northeast Texas Intensivists, PLLC was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.