1. Home
  2. Directory
  3. Arizona
  4. Flagstaff
  5. Nurse Anesthetist Certified Registered
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SUNSET ANESTHESIA SERVICES
NPI 1740953231
Nurse Anesthetist, Certified Registered in Flagstaff, AZ

Active since July 29, 2021
1020 N SAN FRANCISCO ST STE 100, FLAGSTAFF, AZ 86001(928) 774-3300 Get Directions Write a Review

NPPES record last updated: August 21, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 21, 2026, Sep 8, 2021, Jul 29, 2021 (3 updates tracked since 2021).

About Sunset Anesthesia Services NPPES

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

SUNSET ANESTHESIA SERVICES (NPI 1740953231) is a healthcare organization registered as a nurse anesthetist, certified registered in Flagstaff, Arizona and active in the NPI registry since July 2021. The organization lists Sarah Lynn Reed, Owner, as its authorized official.

NPPES Registry Identity

NPI1740953231
Entity TypeOrganization
Primary Taxonomy367500000X
Legal Business NameSUNSET ANESTHESIA SERVICES
Location Address1020 N SAN FRANCISCO ST STE 100Flagstaff, AZ 86001-3281
Mailing AddressPo Box 568Eau Claire, WI 54702-0568 · (602) 395-0718 · Fax (602) 277-8146
Phone(928) 774-3300
Organization SubpartNo
Authorized OfficialSarah Lynn ReedOwner · (928) 774-3044
Enumeration DateJuly 29, 2021
Last NPPES UpdateAugust 21, 20263 updates tracked since enumeration
NPPES CertifiedAugust 21, 2026
✔ NPI 1740953231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedAnesthesiologyTaxonomy 207L00000X
1020 N SAN FRANCISCO ST STE 100, Flagstaff, AZ 86001
Open in Google Maps ↗

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

Other Providers at the Same Location NPPES 2

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

RYDER MEDICAL PC
Anesthesiology
1020 N SAN FRANCISCO ST STE 100
FLAGSTAFF, AZ 86001
Coconino County (602) 273-6770
SARAH LYNN REED CRNA
Nurse Anesthetist, Certified Registered
1020 N SAN FRANCISCO ST STE 100
FLAGSTAFF, AZ 86001
Coconino County (928) 774-3300

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 Sunset Anesthesia Services's NPI number?

The NPI number for Sunset Anesthesia Services is 1740953231. It was assigned to this organization in the NPPES registry on July 29, 2021.

Where is Sunset Anesthesia Services located?

Sunset Anesthesia Services is located at 1020 N San Francisco St Ste 100, Flagstaff, AZ 86001. The listed phone number is (928) 774-3300.

What is Sunset Anesthesia Services's specialty?

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

When was this NPI record last updated?

The NPPES record for Sunset Anesthesia Services was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.