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GRIMES ANESTHESIA, PLLC
NPI 1720885197
Nurse Anesthetist, Certified Registered in Lufkin, TX

Active since February 25, 2025
710 GASLIGHT BLVD STE A, LUFKIN, TX 75904(806) 928-5053 Get Directions Write a Review

NPPES record last updated: February 25, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Grimes Anesthesia, Pllc NPPES

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

GRIMES ANESTHESIA, PLLC (NPI 1720885197) is a healthcare organization registered as a nurse anesthetist, certified registered in Lufkin, Texas and active in the NPI registry since February 2025. The organization lists Justin Roger Grimes, President, as its authorized official.

NPPES Registry Identity

NPI1720885197
Entity TypeOrganization
Primary Taxonomy367500000X
Legal Business NameGRIMES ANESTHESIA, PLLC
Location Address710 GASLIGHT BLVD STE ALufkin, TX 75904-3187
Mailing Address324 Eagle Creek DrLufkin, TX 75901-1385 · (806) 928-5053
Phone(806) 928-5053
Organization SubpartNo
Authorized OfficialJustin Roger GrimesPresident · (806) 928-5053
Enumeration DateFebruary 25, 2025
NPPES CertifiedFebruary 25, 2025
✔ NPI 1720885197 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
710 GASLIGHT BLVD STE A, Lufkin, TX 75904
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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 SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Grimes Anesthesia, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Grimes Anesthesia, PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Justin Grimes, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1639592967
1305 WONDER WORLD DR STE 105
San Marcos, TX 78666
(512) 353-8161
✔ Accepts Medicare216 mi

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 Grimes Anesthesia, PLLC's NPI number?

The NPI number for Grimes Anesthesia, PLLC is 1720885197. It was assigned to this organization in the NPPES registry on February 25, 2025.

Where is Grimes Anesthesia, PLLC located?

Grimes Anesthesia, PLLC is located at 710 Gaslight Blvd Ste A, Lufkin, TX 75904. The listed phone number is (806) 928-5053.

What is Grimes Anesthesia, PLLC's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Grimes Anesthesia, PLLC enrolled in Medicare?

Yes. Grimes Anesthesia, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Grimes Anesthesia, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Certified Registered Nurse Anesthetist (CRNA)) reassigns their Medicare billing to Grimes Anesthesia, 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Grimes Anesthesia, PLLC accept?

Health plans from Blue Cross and Blue Shield of Texas list Grimes Anesthesia, PLLC 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 Grimes Anesthesia, PLLC was last updated on February 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.