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ALEXANDER JACOB FERRIS AAC
NPI 1326522087
Counselor - Addiction (Substance Use Disorder) in Bellevue, WA

Active since September 19, 2018PECOS Enrolled
1515 116TH AVE NE STE 302, BELLEVUE, WA 98004(425) 646-4406(425) 646-4409 Get Directions Write a Review

NPPES record last updated: September 19, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Alexander Jacob Ferris Aac NPPES

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

ALEXANDER JACOB FERRIS AAC (NPI 1326522087) is an individual addiction (substance use disorder) provider in Bellevue, Washington and active in the NPI registry since September 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326522087
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameALEXANDER JACOB FERRISCredential: AAC
Location Address1515 116TH AVE NE STE 302Bellevue, WA 98004-3811
Mailing Address1515 116th Ave Ne Ste 302Bellevue, WA 98004-3811 · (425) 646-4406 · Fax (425) 646-4409
Phone(425) 646-4406
Fax(425) 646-4409
Sole ProprietorNo
Enumeration DateSeptember 19, 2018
✔ NPI 1326522087 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
1515 116TH AVE NE STE 302, Bellevue, WA 98004
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexander Jacob Ferris Aac is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Alexander Ferris reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Seattle Children's Hospital
5.2 mi
Specialist
4800 SAND POINT WAY NE
Seattle, WA 98105
  • Reassigned Medicare billing, Washington enrollment
  • Medicare enrollment name: Seattle Childrens Hospital
  • 912 clinicians in this Medicare group
NPI 1003319500 (206) 987-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. MARGARET TERESE FERRIS SUDP
Counselor (Mental Health)
1515 116TH AVE NE STE 302
BELLEVUE, WA 98004
King County (425) 646-4406

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 Alexander Ferris's NPI number?

The NPI number for Alexander Ferris is 1326522087. It was assigned to this individual provider in the NPPES registry on September 19, 2018.

Where is Alexander Ferris located?

Alexander Ferris practices at 1515 116th Ave NE Ste 302, Bellevue, WA 98004. The listed phone number is (425) 646-4406.

What is Alexander Ferris's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Is Alexander Ferris enrolled in Medicare?

Yes. Alexander Ferris is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alexander Ferris's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Ferris reassigns Medicare benefits to Seattle Children's Hospital (Seattle, WA). The 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 Alexander Ferris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexander Ferris accept?

Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Alexander Ferris 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 Alexander Ferris was last updated on September 19, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.