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SWEET DREAMS ANESTHESIA, LLC
NPI 1649958174
Nurse Anesthetist, Certified Registered in Littleton, CO

Active since July 05, 2023
11 W DRY CREEK CIR STE 120, LITTLETON, CO 80120(303) 951-8100 Get Directions Write a Review

NPPES record last updated: July 5, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Sweet Dreams Anesthesia, Llc NPPES

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

SWEET DREAMS ANESTHESIA, LLC (NPI 1649958174) is a healthcare organization registered as a nurse anesthetist, certified registered in Littleton, Colorado and active in the NPI registry since July 2023. The organization lists Steve Kallsen, Crna, as its authorized official.

NPPES Registry Identity

NPI1649958174
Entity TypeOrganization
Primary Taxonomy367500000X
Legal Business NameSWEET DREAMS ANESTHESIA, LLC
Location Address11 W DRY CREEK CIR STE 120Littleton, CO 80120-8078
Mailing Address654 Fox StDenver, CO 80204-4552 · (303) 957-7927
Phone(303) 951-8100
Organization SubpartNo
Authorized OfficialSteve KallsenCrna · (303) 957-7927
Enumeration DateJuly 5, 2023
NPPES CertifiedJuly 5, 2023
✔ NPI 1649958174 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
11 W DRY CREEK CIR STE 120, Littleton, CO 80120
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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)

Sweet Dreams Anesthesia, Llc 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 Sweet Dreams Anesthesia, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Steven Kallsen, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1982658449
14272 E EVANS AVE
Aurora, CO 80014
(303) 745-5510
✔ PECOS✔ Accepts Medicare11 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 Sweet Dreams Anesthesia, LLC's NPI number?

The NPI number for Sweet Dreams Anesthesia, LLC is 1649958174. It was assigned to this organization in the NPPES registry on July 5, 2023.

Where is Sweet Dreams Anesthesia, LLC located?

Sweet Dreams Anesthesia, LLC is located at 11 W Dry Creek Cir Ste 120, Littleton, CO 80120. The listed phone number is (303) 951-8100.

What is Sweet Dreams Anesthesia, LLC's specialty?

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

Is Sweet Dreams Anesthesia, LLC enrolled in Medicare?

Yes. Sweet Dreams Anesthesia, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sweet Dreams Anesthesia, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Certified Registered Nurse Anesthetist (CRNA)) reassigns their Medicare billing to Sweet Dreams Anesthesia, 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Sweet Dreams Anesthesia, LLC was last updated on July 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.