Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ANESTHESIA PARTNERS OF ARIZONA LLC
NPI 1619452901
Anesthesiology in Richardson, TX

Q: What is Anesthesia Partners Of Arizona LLC's NPI number?

The NPI number for Anesthesia Partners Of Arizona LLC is 1619452901. It was assigned to this organization in the NPPES registry on October 2, 2018. The provider is also known as National Partners in Healthcare LLC.

Q: What is Anesthesia Partners Of Arizona LLC's specialty?

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

Active since October 02, 2018

2221 LAKESIDE BLVD STE 600, RICHARDSON, TX 75082(855) 285-2455(972) 881-4390 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 5, 2026, Aug 4, 2021, Jan 28, 2020 and 1 more (4 updates tracked since 2018).

On this page

About Anesthesia Partners Of Arizona Llc NPPES

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

ANESTHESIA PARTNERS OF ARIZONA LLC (NPI 1619452901) is a healthcare organization registered as an anesthesiology in Richardson, Texas and active in the NPI registry since October 2018. The organization lists Cathy Meyer, Provider Enrollment Specialist, as its authorized official.

NPPES Registry Identity

NPI1619452901

Entity TypeOrganization

Primary Taxonomy207L00000X

Legal Business NameANESTHESIA PARTNERS OF ARIZONA LLC

Location Address2221 LAKESIDE BLVD STE 600Richardson, TX 75082-4416

Mailing Address2221 Lakeside Blvd Ste 600Richardson, TX 75082-4416 · (855) 285-2455 · Fax (972) 881-4390

Phone(855) 285-2455

Fax(972) 881-4390

Organization SubpartNo

Authorized OfficialCathy MeyerProvider Enrollment Specialist · (469) 505-1616

Enumeration DateOctober 2, 2018

Last NPPES UpdateOctober 5, 20264 updates tracked since enumeration

NPPES CertifiedOctober 5, 2026

✔ NPI 1619452901 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.

2221 LAKESIDE BLVD STE 600, Richardson, TX 75082

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Other Names 1

Other NameNational Partners In Healthcare Llc

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health.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)

Anesthesia Partners Of Arizona Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

389

Medicare enrollment records show 389 clinicians reassign Medicare billing to Anesthesia Partners Of Arizona LLC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 3

Anesthesiology223

Certified Registered Nurse Anesthetist (CRNA)163

Pain Management3

Nearest to this location (20)

See all 389

Nishan Ashary, M.D

Anesthesiology

NPI 1942452735

12222 MERIT DR STE 600
Dallas, TX 75251

(972) 715-5000

✔ PECOS✔ Accepts Medicare5.7 mi

Bryant Bunting, DO

Anesthesiology

NPI 1538420914

6606 LBJ FWY STE 200
Dallas, TX 75240

(972) 715-5000

✔ PECOS✔ Accepts Medicare6.1 mi

Eric Stutz, MD

Anesthesiology

NPI 1518594332

2401 SOUTH 31ST STREET INSERT MAIL STOP HERE
Temple, TX 76508

(254) 724-5306

✔ PECOS✔ Accepts Medicare137 mi

Clint Humpherys, M.D.

Anesthesiology

NPI 1215161807

920 STANTON L YOUNG BLVD STE 1140
Oklahoma City, OK 73104

(405) 271-4351

✔ PECOS✔ Accepts Medicare178 mi

Douglas Kelly

Certified Registered Nurse Anesthetist (CRNA)

NPI 1831610450

1900 PINE ST
Abilene, TX 79601

(325) 670-4220

✔ Accepts Medicare179 mi

William Nash, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1477860419

1900 PINE ST
Abilene, TX 79601

(325) 670-2277

✔ PECOS✔ Accepts Medicare179 mi

Scott Wixom, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1780636407

1120 S UTICA AVE
Tulsa, OK 74104

(918) 728-4719

✔ Accepts Medicare222 mi

Tommario Davis

Anesthesiology

NPI 1912430927

6720 BERTNER AVE
Houston, TX 77030

(713) 798-2222

✔ PECOS✔ Accepts Medicare238 mi

Steven Lindauer, M.D.

Anesthesiology

NPI 1083906010

4502 MEDICAL DR
San Antonio, TX 78229

(210) 358-4000

✔ PECOS263 mi

Karla Vasquez-Amaya, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1497074843

520 E EUCLID AVE
San Antonio, TX 78212

(210) 581-2823

✔ PECOS✔ Accepts Medicare266 mi

James Peyton, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1073553061

11184 ANTIOCH RD #327
Overland Park, KS 66210

(816) 820-1384

✔ Accepts Medicare425 mi

Erin Wingert, MD

Anesthesiology

NPI 1730161340

10550 QUIVIRA RD
Overland Park, KS 66215

(913) 428-2900

✔ PECOS✔ Accepts Medicare426 mi

Mariaelena Williams

Anesthesiology

NPI 1710415237

KUMC 3901 RAINBOW BLVD MS 1034
Kansas City, KS 66160

(913) 588-3302

✔ PECOS✔ Accepts Medicare435 mi

Meghan Lamb

Certified Registered Nurse Anesthetist (CRNA)

NPI 1457985327

2301 HOLMES ST
Kansas City, MO 64108

(816) 404-0000

✔ Accepts Medicare438 mi

Kristopher Klint, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1831143411

2100 MADISON AVE
Granite City, IL 62040

(618) 798-3000

✔ Accepts Medicare540 mi

Katie Kearl

Certified Registered Nurse Anesthetist (CRNA)

NPI 1316452162

17822 LILLIAN ST
Omaha, NE 68136

(928) 303-5225

✔ Accepts Medicare567 mi

Tu Ha, M.D.

Anesthesiology

NPI 1033590096

7500 MERCY RD STE 1355
Omaha, NE 68124

(402) 717-4866

✔ PECOS✔ Accepts Medicare571 mi

Joseph Morris, DO

Pain Management

NPI 1235422247

4212 N 16TH ST
Phoenix, AZ 85016

(602) 263-1200

✔ PECOS✔ Accepts Medicare888 mi

Christine Haddad, M.D., PHD

Pain Management

NPI 1972965168

1277 E MISSOURI AVE STE 102
Phoenix, AZ 85014

(480) 991-3005

✔ PECOS✔ Accepts Medicare888 mi

Gbadebo Adebayo, M.D.

Pain Management

NPI 1780613695

2000 SUTTER PL
Davis, CA 95616

(530) 757-5117

✔ PECOS✔ Accepts Medicare1,455 mi

See all 389 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 Anesthesia Partners Of Arizona LLC's NPI number?

The NPI number for Anesthesia Partners Of Arizona LLC is 1619452901. It was assigned to this organization in the NPPES registry on October 2, 2018. The provider is also known as National Partners in Healthcare LLC.

Where is Anesthesia Partners Of Arizona LLC located?

Anesthesia Partners Of Arizona LLC is located at 2221 Lakeside Blvd Ste 600, Richardson, TX 75082. The listed phone number is (855) 285-2455.

What is Anesthesia Partners Of Arizona LLC's specialty?

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

Is Anesthesia Partners Of Arizona LLC enrolled in Medicare?

Yes. Anesthesia Partners Of Arizona LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Anesthesia Partners Of Arizona LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 389 clinicians in 3 Medicare specialties reassign their Medicare billing to Anesthesia Partners Of Arizona LLC. 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 Anesthesiology (223), Certified Registered Nurse Anesthetist (CRNA) (163) and Pain Management (3). Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Anesthesia Partners Of Arizona LLC accept?

Health plans from Ambetter from Arizona Complete Health list Anesthesia Partners Of Arizona LLC 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 Anesthesia Partners Of Arizona LLC was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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.