MARGARETHE F. ALLEN SUDP
NPI 1073467650
Counselor - Addiction (Substance Use Disorder) in Monroe, WA
About Margarethe F. Allen Sudp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARETHE F. ALLEN SUDP (NPI 1073467650) is an individual addiction (substance use disorder) provider in Monroe, Washington, licensed in Washington (CP60788456) and active in the NPI registry since February 2026.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 2
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 Margarethe Allen's NPI number?
The NPI number for Margarethe Allen is 1073467650. It was assigned to this individual provider in the NPPES registry on February 23, 2026.
Where is Margarethe Allen located?
Margarethe Allen practices at 17880 147th St SE, Monroe, WA 98272. The listed phone number is (360) 794-1405.
What is Margarethe Allen's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
When was this NPI record last updated?
The NPPES record for Margarethe Allen was last updated on February 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
