Provider Profile
Listed in the NPI registry as a certified nurse midwife (cnm), Gretchen Landwehr, C.N.M. practices in Boston, MA. Gretchen is also listed as specializing in advanced practice midwife. NPI 1427114628 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.
1055 COMMONWEALTH AVE
Boston, MA 02215
Gretchen Landwehr is a certified nurse midwife (cnm) in Boston, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Gretchen Landwehr is listed at 1055 Commonwealth Ave, Boston, MA 02215. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (617) 616-1600. Contact the office directly to confirm availability and scheduling.
NPI registry
Gretchen Landwehr's National Provider Identifier is 1427114628. 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
Gretchen Landwehr attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
Gretchen Landwehr has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Gretchen Landwehr. If this is you, claiming it is free.
Guide.md
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