MICHAEL MIELNICZEK CRNA
NPI 1013471663
Nurse Anesthetist, Certified Registered in Seattle, WA
About Michael Mielniczek Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL MIELNICZEK CRNA (NPI 1013471663) is an individual nurse anesthetist, certified registered in Seattle, Washington, licensed in Washington (AP61080711) and active in the NPI registry since January 2019. He is affiliated with Providence Regional Medical Center Everett and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Michael Mielniczek Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
5Medicare enrollment records show Michael Mielniczek reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bellevue, WA 98004
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1578833489 (Washington)
- 8 clinicians in this Medicare group
Kirkland, WA 98034
- Reassigned Medicare billing, Washington enrollment
- 61 clinicians in this Medicare group
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Providence Wa Anesthesia Services, PC
- 171 clinicians in this Medicare group
Fresno, CA 93720
- Reassigned Medicare billing, Washington enrollment
- 13 clinicians in this Medicare group
Bradenton, FL 34208
- Reassigned Medicare billing, Washington enrollment
- 56 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence Regional Medical Center Everett
Acute Care Hospitals · Everett, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98195 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
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 Michael Mielniczek's NPI number?
The NPI number for Michael Mielniczek is 1013471663. It was assigned to this individual provider in the NPPES registry on January 29, 2019.
Where is Michael Mielniczek located?
Michael Mielniczek practices at 1959 NE Pacific St, Seattle, WA 98195. The listed phone number is (206) 520-5000.
What is Michael Mielniczek's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Michael Mielniczek enrolled in Medicare?
Yes. Michael Mielniczek is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Michael Mielniczek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Mielniczek reassigns Medicare benefits to 5 organizations: Washington Center For Pain Management LLC (Bellevue, WA), Lake Washington Anesthesia PLLC (Kirkland, WA), Providence Wa Anesthesia Services, P.C. (Everett, WA), Valley Regional Anesthesia Associates Inc (Fresno, CA) and Anesthesia Dynamics LLC (Bradenton, FL). Each 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 Michael Mielniczek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Mielniczek affiliated with any hospitals?
According to CMS data, Michael Mielniczek is affiliated with Providence Regional Medical Center Everett.
When was this NPI record last updated?
The NPPES record for Michael Mielniczek was last updated on October 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Michael Mielniczek, CRNA · NPI 1013471663
Nurse Anesthetist, Certified Registered physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since January 29, 2019.
## Identity
- **NPI:** 1013471663 (Entity type: Individual)
- **Enumerated:** January 29, 2019
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP61080711 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1959 NE PACIFIC ST, Seattle, WA 98195-5400
- **Phone:** (206) 520-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Washington Center For Pain Management LLC (NPI 1508473281, Bellevue, WA); Lake Washington Anesthesia PLLC (NPI 1962935197, Kirkland, WA); Providence Wa Anesthesia Services, P.C. (NPI 1669615894, Everett, WA); Valley Regional Anesthesia Associates Inc (NPI 1578272415, Fresno, CA); Anesthesia Dynamics LLC (NPI 1073001012, Bradenton, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** October 12, 2020
- **Other identifiers:** Medicaid 1013471663 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1013471663) · Data from the CMS NPPES public registry.