ANDREW SOU DO
NPI 1770955361
Internal Medicine - Infectious Disease in Kent, WA
About Andrew Sou Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW SOU DO (NPI 1770955361) is an individual infectious disease provider in Kent, Washington, licensed in California (A20218) and active in the NPI registry since October 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Ventura, and is a graduate of Arizona College Of Osteopathic Medicine Mid Western University (2016).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Andrew Sou Do 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
3Medicare enrollment records show Andrew Sou reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Renton, WA 98057
- Reassigned Medicare billing, Washington enrollment
- 2,678 clinicians in this Medicare group
Roseville, CA 95661
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Telemedicine Group PC
- 205 clinicians in this Medicare group
Fillmore, CA 93015
- Reassigned Medicare billing, California enrollment
- 710 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98030 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 Andrew Sou's NPI number?
The NPI number for Andrew Sou is 1770955361. It was assigned to this individual provider in the NPPES registry on October 22, 2015.
Where is Andrew Sou located?
Andrew Sou practices at 26004 104th Ave SE Ste 101, Kent, WA 98030. The listed phone number is (425) 251-4040.
What is Andrew Sou's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Andrew Sou enrolled in Medicare?
Yes. Andrew Sou 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 Andrew Sou's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Sou reassigns Medicare benefits to 3 organizations: Kaiser Foundation Health Plan Of Washington (Renton, WA), Telehealth Specialty Medical Group (Roseville, CA) and County Of Ventura (Fillmore, CA). 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 Andrew Sou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Andrew Sou was last updated on April 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Andrew Sou, DO · NPI 1770955361
Infectious Disease physician in Kent, Washington. Individual provider, active in the CMS NPPES registry since October 22, 2015.
## Identity
- **NPI:** 1770955361 (Entity type: Individual)
- **Enumerated:** October 22, 2015
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** A20218 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 26004 104TH AVE SE STE 101, Kent, WA 98030-7677
- **Phone:** (425) 251-4040
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Kaiser Foundation Health Plan Of Washington (NPI 1124264577, Renton, WA); Telehealth Specialty Medical Group (NPI 1326338237, Roseville, CA); County Of Ventura (NPI 1013129782, Fillmore, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Arizona College Of Osteopathic Medicine Mid Western University, class of 2016
## Record status
- **NPPES last updated:** April 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1770955361) · Data from the CMS NPPES public registry.