Provider Profile
Listed in the NPI registry as a physician assistant, Denise Zwahlen, PA-C practices in Dorchester, MA. NPI 1225255870 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
637 WASHINGTON STREET
Dorchester, MA 02124
Denise Zwahlen is a physician assistant in Dorchester, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Denise Zwahlen is listed at 637 Washington Street, Dorchester, MA 02124. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (617) 822-2811. Contact the office directly to confirm availability and scheduling.
NPI registry
Denise Zwahlen's National Provider Identifier is 1225255870. 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
Denise Zwahlen has 19+ years experience. Registered with an NPI since 2007. 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 Denise Zwahlen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.