DR. HENRY ACKERMAN MD
NPI 1649965682
Emergency Medicine in Everett, WA
About Dr. Henry Ackerman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HENRY ACKERMAN MD (NPI 1649965682) is an individual emergency medicine provider in Everett, Washington, licensed in Washington (MD.MD.70088586) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS, is affiliated with Providence Regional Medical Center Everett, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Henry Ackerman Md 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
2Medicare enrollment records show Henry Ackerman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- 95 clinicians in this Medicare group
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- 705 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.
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 98201 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.
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 Henry Ackerman's NPI number?
The NPI number for Henry Ackerman is 1649965682. It was assigned to this individual provider in the NPPES registry on April 6, 2023.
Where is Henry Ackerman located?
Henry Ackerman practices at 1700 13th St, Everett, WA 98201. The listed phone number is (425) 261-2000.
What is Henry Ackerman's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Henry Ackerman enrolled in Medicare?
Yes. Henry Ackerman 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 Henry Ackerman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Henry Ackerman reassigns Medicare benefits to 2 organizations: North Sound Emergency Medicine PC (Everett, WA) and Providence Health & Services - Washington (Everett, WA). 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 Henry Ackerman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Henry Ackerman accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Henry Ackerman 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 Henry Ackerman affiliated with any hospitals?
According to CMS data, Henry Ackerman is affiliated with Providence Regional Medical Center Everett.
When was this NPI record last updated?
The NPPES record for Henry Ackerman was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Dr. Henry Ackerman, MD · NPI 1649965682
Emergency Medicine physician in Everett, Washington. Individual provider, active in the CMS NPPES registry since April 6, 2023.
## Identity
- **NPI:** 1649965682 (Entity type: Individual)
- **Enumerated:** April 6, 2023
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD.MD.70088586 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1700 13TH ST, Everett, WA 98201-1689
- **Phone:** (425) 261-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): North Sound Emergency Medicine PC (NPI 1114937919, Everett, WA); Providence Health & Services - Washington (NPI 1639468259, Everett, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** July 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1649965682) · Data from the CMS NPPES public registry.