OUACHITA REGIONAL ANESTHESIA PLLC
NPI 1982699153
Anesthesiology in Hot Springs, AR

Active since September 14, 2005
1910 MALVERN AVE, HOT SPRINGS, AR 71901(501) 321-1000 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, Apr 10, 2017 (2 updates tracked since 2017).

About Ouachita Regional Anesthesia Pllc NPPES

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

OUACHITA REGIONAL ANESTHESIA PLLC (NPI 1982699153) is a healthcare organization registered as an anesthesiology in Hot Springs, Arkansas and active in the NPI registry since September 2005. The organization lists Donald Ivy, Delegated Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1982699153
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameOUACHITA REGIONAL ANESTHESIA PLLC
Location Address1910 MALVERN AVEHot Springs, AR 71901-7752
Mailing AddressPo Box 22390Hot Springs, AR 71903-2390 · (800) 235-1415 · Fax (913) 234-1108
Organization SubpartNo
Authorized OfficialDonald IvyDelegated Authorized Official · (800) 235-1415
Enumeration DateSeptember 14, 2005
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1982699153 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1910 MALVERN AVE, Hot Springs, AR 71901

Other Identifiers 3

Medicaid149392002AR
Other5C752AR · Ar Bcbs Provider Number
OtherCK6327Rr Medicare

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Clinicians Billing Medicare Through This Organization

35

Medicare enrollment records show 35 clinicians reassign Medicare billing to Ouachita Regional Anesthesia PLLC, which bills Medicare for the services they deliver. Of these, 18 practice at this address and 19 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 2

Certified Registered Nurse Anesthetist (CRNA)32
Anesthesiology3

Nearest to this location (20)

See all 35
Certified Registered Nurse Anesthetist (CRNA)
NPI 1285095026
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 321-1000
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1063095685
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 773-7770
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1851704118
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 321-1000
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1124016415
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 321-1000
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1770926354
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 321-1000
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1346878600
1910 MALVERN AVE
Hot Springs, AR 71901
(013) 211-0005
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1043708589
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 321-1000
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1275792665
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 321-1000
Same address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1952520132
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 321-1000
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1356337539
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 321-1000
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1669482238
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 321-1000
Same address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1902211162
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 321-1000
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1306141825
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 321-1000
✔ Accepts MedicareSame address
Anesthesiology
NPI 1073508263
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 321-1000
✔ PECOS✔ Accepts MedicareSame address
Anesthesiology
NPI 1841285012
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 321-1000
✔ PECOS✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1124286877
1910 MALVERN AVE
Hot Springs, AR 71901
(800) 235-1415
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1881277663
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 620-2333
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1114434321
1910 MALVERN AVE
Hot Springs, AR 71901
(501) 321-1000
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1952921215
300 WERNER ST
Hot Springs, AR 71913
(501) 664-4532
✔ Accepts Medicare2.2 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1063679645
2 SAINT VINCENT CIR
Little Rock, AR 72205
(501) 664-4532
✔ Accepts Medicare43 mi
See all 35 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 Ouachita Regional Anesthesia PLLC's NPI number?

The NPI number for Ouachita Regional Anesthesia PLLC is 1982699153. It was assigned to this organization in the NPPES registry on September 14, 2005.

Where is Ouachita Regional Anesthesia PLLC located?

Ouachita Regional Anesthesia PLLC is located at 1910 Malvern Ave, Hot Springs, AR 71901. The listed phone number is (501) 321-1000.

What is Ouachita Regional Anesthesia PLLC's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Ouachita Regional Anesthesia PLLC enrolled in Medicare?

Yes. Ouachita Regional Anesthesia PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ouachita Regional Anesthesia PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 35 clinicians in 2 Medicare specialties reassign their Medicare billing to Ouachita Regional 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. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (32) and Anesthesiology (3). Of these, 18 practice at this address and 19 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Ouachita Regional Anesthesia PLLC accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Ouachita Regional 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 Ouachita Regional Anesthesia PLLC was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.