Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

FIELDEN,HANSON,ISAACS,MIYADA,ROBISON,YEH LTD
NPI 1699710749
Anesthesiology in Las Vegas, NV

Active since June 20, 2006
7160 RAFAEL RIVERA WAY STE 210, LAS VEGAS, NV 89113(702) 878-0070(702) 805-0307 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 22, 2026, Nov 12, 2025, Jun 13, 2024 and 4 more (7 updates tracked since 2016).

About Fielden,hanson,isaacs,miyada,robison,yeh Ltd NPPES

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

FIELDEN,HANSON,ISAACS,MIYADA,ROBISON,YEH LTD (NPI 1699710749), doing business as Anesthesiology Consultants, is a healthcare organization registered as an anesthesiology in Las Vegas, Nevada and active in the NPI registry since June 2006. The organization lists Ryan Hafen, Md, as its authorized official.

NPPES Registry Identity

NPI1699710749
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameFIELDEN,HANSON,ISAACS,MIYADA,ROBISON,YEH LTD
Location Address7160 RAFAEL RIVERA WAY STE 210Las Vegas, NV 89113-5395
Mailing AddressPo Box 840857Dallas, TX 75284-0857 · (725) 204-4632 · Fax (702) 805-0307
Fax(702) 805-0307
Organization SubpartNo
Authorized OfficialRyan HafenMd · (702) 878-0070
Enumeration DateJune 20, 2006
Last NPPES UpdateJuly 22, 20267 updates tracked since enumeration
NPPES CertifiedJuly 22, 2026
NPI 1699710749 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

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.

Also ListedNurse Anesthetist, Certified RegisteredTaxonomy 367500000X
Also ListedAnesthesiologist AssistantTaxonomy 367H00000X
7160 RAFAEL RIVERA WAY STE 210, Las Vegas, NV 89113

Other Names 3

Doing Business AsAnesthesiology Consultants
Doing Business AsUs Anesthesia Partners Of Nevada
Doing Business AsUsap - Nevada

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Anesthesiology
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Nurse Anesthetist, Certified Registered
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Nurse Anesthetist, Certified Registered
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Nurse Anesthetist, Certified Registered
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Anesthesiology
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Nurse Anesthetist, Certified Registered
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Anesthesiology
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113
Nurse Anesthetist, Certified Registered
7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV 89113

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 Fielden,hanson,isaacs,miyada,robison,yeh Ltd's NPI number?

The NPI number for Fielden,hanson,isaacs,miyada,robison,yeh Ltd is 1699710749. It was assigned to this organization in the NPPES registry on June 20, 2006. The provider is doing business as Anesthesiology Consultants, US Anesthesia Partners of Nevada and Usap - Nevada.

Where is Fielden,hanson,isaacs,miyada,robison,yeh Ltd located?

Fielden,hanson,isaacs,miyada,robison,yeh Ltd is located at 7160 Rafael Rivera Way Ste 210, Las Vegas, NV 89113. The listed phone number is (702) 878-0070.

What is Fielden,hanson,isaacs,miyada,robison,yeh Ltd's specialty?

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

What insurance does Fielden,hanson,isaacs,miyada,robison,yeh Ltd accept?

Health plans from Ambetter from Arizona Complete Health list Fielden,hanson,isaacs,miyada,robison,yeh Ltd 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 Fielden,hanson,isaacs,miyada,robison,yeh Ltd was last updated on July 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.