DR. AMBER MACHIN M.D.
NPI 1598033474
Pediatrics in Bellingham, WA
About Dr. Amber Machin M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AMBER MACHIN M.D. (NPI 1598033474) is an individual pediatrics provider in Bellingham, Washington, licensed in Washington (60937607) and active in the NPI registry since December 2011. She is enrolled in Medicare PECOS and maintains a secondary practice location in Lubbock.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 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 (PECOS)
Dr. Amber Machin M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Amber Machin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bellingham, WA 98225
- Reassigned Medicare billing, Washington enrollment
- 390 clinicians in this Medicare group
Lubbock, TX 79415
- Reassigned Medicare billing, Texas enrollment
- 73 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98225 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 3
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 Amber Machin's NPI number?
The NPI number for Amber Machin is 1598033474. It was assigned to this individual provider in the NPPES registry on December 7, 2011.
Where is Amber Machin located?
Amber Machin practices at 1100 Larrabee Ave Ste 100, Bellingham, WA 98225. The listed phone number is (360) 685-1225.
What is Amber Machin's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Amber Machin enrolled in Medicare?
Yes. Amber Machin is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Amber Machin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amber Machin reassigns Medicare benefits to 2 organizations: Peacehealth (Bellingham, WA) and Lubbock County Hospital District (Lubbock, 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 Amber Machin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amber Machin accept?
Health plans from Premera Blue Cross Blue Shield of Alaska, Providence Health Plan and WellPoint list Amber Machin 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 Amber Machin was last updated on February 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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. Amber Machin, M.D. · NPI 1598033474
Pediatrics physician in Bellingham, Washington. Individual provider, active in the CMS NPPES registry since December 7, 2011.
## Identity
- **NPI:** 1598033474 (Entity type: Individual)
- **Enumerated:** December 7, 2011
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 60937607 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1100 LARRABEE AVE STE 100, Bellingham, WA 98225-7341
- **Phone:** (360) 685-1225
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Peacehealth (NPI 1356309553, Bellingham, WA); Lubbock County Hospital District (NPI 1508855578, Lubbock, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 13, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1598033474) · Data from the CMS NPPES public registry.