Are you Mark R. Tetzlaff, LMSW? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileListed in the NPI registry as a social worker, Mark R. Tetzlaff, LMSW practices in Coeur D Alene, ID. NPI 1629861406 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
1110 W PARK PL STE 303
Coeur D Alene, ID 83814
Mark R. Tetzlaff is a social worker in Coeur D Alene, ID. That is the designation recorded for this NPI in the federal registry.
NPI registry
Mark R. Tetzlaff is listed at 1110 W Park Pl Ste 303, Coeur D Alene, ID 83814. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (208) 261-2255. Contact the office directly to confirm availability and scheduling.
NPI registry
Mark R. Tetzlaff's National Provider Identifier is 1629861406. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Mark R. Tetzlaff has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Mark R. Tetzlaff. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.