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HIGH COUNTRY ANESTHESIOLOGY, PLLC
NPI 1710532643
Anesthesiology in Phoenix, AZ

Active since August 07, 2019
7878 N 16TH ST STE 250, PHOENIX, AZ 85020(602) 308-7830(602) 395-0718 Get Directions Write a Review

NPPES record last updated: August 7, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About High Country Anesthesiology, Pllc NPPES

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

HIGH COUNTRY ANESTHESIOLOGY, PLLC (NPI 1710532643) is a healthcare organization registered as an anesthesiology in Phoenix, Arizona and active in the NPI registry since August 2019. The organization lists Kai Sun, Owner, as its authorized official.

NPPES Registry Identity

NPI1710532643
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameHIGH COUNTRY ANESTHESIOLOGY, PLLC
Location Address7878 N 16TH ST STE 250Phoenix, AZ 85020-4478
Mailing AddressPo Box 39179Phoenix, AZ 85069-9179 · (602) 395-0718 · Fax (602) 277-8146
Phone(602) 308-7830
Fax(602) 395-0718
Organization SubpartNo
Authorized OfficialKai SunOwner · (602) 395-0718
Enumeration DateAugust 7, 2019
✔ NPI 1710532643 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.
7878 N 16TH ST STE 250, Phoenix, AZ 85020
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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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

High Country Anesthesiology, 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 High Country Anesthesiology, PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Kai Sun
Anesthesiology
NPI 1013037985
2421 E SOUTHERN AVE STE 7
Tempe, AZ 85282
(480) 425-2160
✔ PECOS12 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 High Country Anesthesiology, PLLC's NPI number?

The NPI number for High Country Anesthesiology, PLLC is 1710532643. It was assigned to this organization in the NPPES registry on August 7, 2019.

Where is High Country Anesthesiology, PLLC located?

High Country Anesthesiology, PLLC is located at 7878 N 16th St Ste 250, Phoenix, AZ 85020. The listed phone number is (602) 308-7830.

What is High Country Anesthesiology, PLLC's specialty?

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

Is High Country Anesthesiology, PLLC enrolled in Medicare?

Yes. High Country Anesthesiology, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through High Country Anesthesiology, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to High Country Anesthesiology, 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.

When was this NPI record last updated?

The NPPES record for High Country Anesthesiology, PLLC was last updated on August 7, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.