ACUTE CARE SPECIALISTS
NPI 1740655273
Emergency Medicine in Longview, TX
About Acute Care Specialists NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ACUTE CARE SPECIALISTS (NPI 1740655273) is a healthcare organization registered as an emergency medicine in Longview, Texas and active in the NPI registry since December 2015. The organization maintains 5 additional practice locations and lists James Grimes, Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 5
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Acute Care Specialists is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
152Medicare enrollment records show 152 clinicians reassign Medicare billing to Acute Care Specialists, which bills Medicare for the services they deliver. Of these, 25 practice at this address and 30 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 4
Nearest to this location (20)
See all 152Longview, TX 75601
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 Acute Care Specialists's NPI number?
The NPI number for Acute Care Specialists is 1740655273. It was assigned to this organization in the NPPES registry on December 9, 2015.
Where is Acute Care Specialists located?
Acute Care Specialists is located at 700 E Marshall Ave, Longview, TX 75601. The listed phone number is (903) 315-2000.
What is Acute Care Specialists's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Acute Care Specialists enrolled in Medicare?
Yes. Acute Care Specialists is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Acute Care Specialists?
According to the CMS Revalidation Reassignment List (October 2026 release), 152 clinicians in 4 Medicare specialties reassign their Medicare billing to Acute Care Specialists. 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 Emergency Medicine (112), Nurse Practitioner (21) and Family Practice (16). Of these, 25 practice at this address and 30 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 Acute Care Specialists was last updated on January 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Acute Care Specialists · NPI 1740655273
Emergency Medicine organization in Longview, Texas. Organization record, active in the CMS NPPES registry since December 9, 2015.
## Identity
- **NPI:** 1740655273 (Entity type: Organization)
- **Enumerated:** December 9, 2015
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **Organization subpart:** No
- **Authorized official:** James Grimes, CFO
## Practice location
- **Address:** 700 E MARSHALL AVE, Longview, TX 75601-5580
- **Phone:** (903) 315-2000 · **Fax:** (405) 609-1466
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 152 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (112), Nurse Practitioner (21), Family Practice (16); 25 practice at this address and 30 within 10 miles; [full list](https://npiprofile.com/npi/1740655273/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 26, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1740655273) · Data from the CMS NPPES public registry.