Are you Marcus F. Chajecki, CASAC-T / CRAP? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileListed in the NPI registry as an addiction & substance abuse counselor, Marcus F. Chajecki, CASAC-T / CRAP practices in Staten Island, NY. NPI 1467339119 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
388 RICHMOND TER APT 6A
Staten Island, NY 10301
Marcus F. Chajecki is an addiction & substance abuse counselor in Staten Island, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Marcus F. Chajecki is listed at 388 Richmond Ter Apt 6A, Staten Island, NY 10301. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (718) 772-6870. Contact the office directly to confirm availability and scheduling.
NPI registry
Marcus F. Chajecki's National Provider Identifier is 1467339119. 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
Marcus F. Chajecki 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 Marcus F. Chajecki. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.