Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Elissa Marsh, CNM
Midwife in Brooklyn, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447338876
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Registry record
Entity type Individual (Type 1)
Name Elissa Marsh
Credential CNM
Sex Female
Practice address 15 Turner Pl, Brooklyn, NY, 11218
Phone (917) 620-4175
Enumeration date Nov 2, 2006
Last updated in NPPES Nov 15, 2016
Taxonomy & licenses
CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care.
About the CNM credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Elissa Marsh?
The National Provider Identifier (NPI) for Elissa Marsh is 1447338876, a Type 1 (individual) record in the CMS NPPES registry.
Where does Elissa Marsh practice?
The practice location on file with NPPES is in Brooklyn, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-15.