DANIEL FORREST SLACK CRNA
NPI 1780098442
Nurse Anesthetist, Certified Registered in Port Angeles, WA
About Daniel Forrest Slack Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL FORREST SLACK CRNA (NPI 1780098442) is an individual nurse anesthetist, certified registered in Port Angeles, Washington, licensed in Washington (AP60651342) and active in the NPI registry since June 2014. He is affiliated with Olympic Medical Center, maintains a secondary practice location in Moses Lake, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
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
Daniel Forrest Slack 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
4Medicare enrollment records show Daniel Slack reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Shelton, WA 98584
- Reassigned Medicare billing, Washington enrollment
- 31 clinicians in this Medicare group
Olympia, WA 98502
- Reassigned Medicare billing, Washington enrollment
- 220 clinicians in this Medicare group
Moses Lake, WA 98837
- Reassigned Medicare billing, Washington enrollment
- 158 clinicians in this Medicare group
Richardson, TX 75082
- Reassigned Medicare billing, Washington enrollment
- 65 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 5
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.
Olympic Medical Center
Acute Care Hospitals · Port Angeles, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98362 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
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 Daniel Slack's NPI number?
The NPI number for Daniel Slack is 1780098442. It was assigned to this individual provider in the NPPES registry on June 20, 2014.
Where is Daniel Slack located?
Daniel Slack practices at 939 Caroline St, Port Angeles, WA 98362. The listed phone number is (360) 417-7711.
What is Daniel Slack's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Daniel Slack enrolled in Medicare?
Yes. Daniel Slack 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 Daniel Slack's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Slack reassigns Medicare benefits to 4 organizations: Public Hospital District No 1 Of Mason County (Shelton, WA), Capital Medical Center Specialty Physicians, LLC (Olympia, WA), Grant County Public Hospital District 1 (Moses Lake, WA) and Medstream Anesthesia PLLC (Richardson, TX). 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 Daniel Slack's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Daniel Slack accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Daniel Slack 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.
Is Daniel Slack affiliated with any hospitals?
According to CMS data, Daniel Slack is affiliated with Olympic Medical Center.
When was this NPI record last updated?
The NPPES record for Daniel Slack was last updated on July 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Daniel Forrest Slack, CRNA · NPI 1780098442
Nurse Anesthetist, Certified Registered physician in Port Angeles, Washington. Individual provider, active in the CMS NPPES registry since June 20, 2014.
## Identity
- **NPI:** 1780098442 (Entity type: Individual)
- **Enumerated:** June 20, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP60651342 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 939 CAROLINE ST, Port Angeles, WA 98362-3909
- **Phone:** (360) 417-7711
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Public Hospital District No 1 Of Mason County (NPI 1164650032, Shelton, WA); Capital Medical Center Specialty Physicians, LLC (NPI 1760785281, Olympia, WA); Grant County Public Hospital District 1 (NPI 1609112739, Moses Lake, WA); Medstream Anesthesia PLLC (NPI 1649616160, Richardson, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** July 14, 2022
- **Other identifiers:** Medicaid 2093758 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1780098442) · Data from the CMS NPPES public registry.