FAST ASLEEP ANESTHESIA STAFFING SERVICES LLC
NPI 1952184681
Nurse Anesthetist, Certified Registered in Holland, MI

Q: What is Fast Asleep Anesthesia Staffing Services LLC's specialty?

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

Active since August 16, 2023

999 WASHINGTON AVE, HOLLAND, MI 49423(800) 343-3588(616) 396-0085 Get Directions Write a Review

NPPES record last updated: August 16, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Fast Asleep Anesthesia Staffing Services Llc NPPES

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

FAST ASLEEP ANESTHESIA STAFFING SERVICES LLC (NPI 1952184681) is a healthcare organization registered as a nurse anesthetist, certified registered in Holland, Michigan and active in the NPI registry since August 2023. The organization lists William J Zwiers, Sole Owner, as its authorized official.

NPPES Registry Identity

NPI1952184681

Entity TypeOrganization

Primary Taxonomy367500000X

Legal Business NameFAST ASLEEP ANESTHESIA STAFFING SERVICES LLC

Location Address999 WASHINGTON AVEHolland, MI 49423-7722

Mailing Address5623 E Dunbar RdMonroe, MI 48161-9127 · (734) 241-3891 · Fax (734) 241-0014

Phone(800) 343-3588

Fax(616) 396-0085

Organization SubpartNo

Authorized OfficialWilliam J ZwiersSole Owner · (989) 573-1658

Enumeration DateAugust 16, 2023

NPPES CertifiedAugust 16, 2023

✔ NPI 1952184681 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.

999 WASHINGTON AVE, Holland, MI 49423

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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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority 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)

Fast Asleep Anesthesia Staffing Services Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Fast Asleep Anesthesia Staffing Services LLC, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (2)

Paul Bush

Certified Registered Nurse Anesthetist (CRNA)

NPI 1215590781

1500 E SHERMAN BLVD
Muskegon, MI 49444

(231) 672-2000

31 mi

William Zwiers, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1013071372

700 COOPER AVE
Saginaw, MI 48602

(989) 583-6200

✔ Accepts Medicare119 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 Fast Asleep Anesthesia Staffing Services LLC's NPI number?

The NPI number for Fast Asleep Anesthesia Staffing Services LLC is 1952184681. It was assigned to this organization in the NPPES registry on August 16, 2023.

Where is Fast Asleep Anesthesia Staffing Services LLC located?

Fast Asleep Anesthesia Staffing Services LLC is located at 999 Washington Ave, Holland, MI 49423. The listed phone number is (800) 343-3588.

What is Fast Asleep Anesthesia Staffing Services LLC's specialty?

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

Is Fast Asleep Anesthesia Staffing Services LLC enrolled in Medicare?

Yes. Fast Asleep Anesthesia Staffing Services LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Fast Asleep Anesthesia Staffing Services LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Certified Registered Nurse Anesthetist (CRNA), reassign their Medicare billing to Fast Asleep Anesthesia Staffing Services 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.

What insurance does Fast Asleep Anesthesia Staffing Services LLC accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Fast Asleep Anesthesia Staffing Services 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 Fast Asleep Anesthesia Staffing Services LLC was last updated on August 16, 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.