Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Kristen Eileen Sahler, M.D.
Neurology Physician in Harrison, NY · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447493879
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Registry record
Entity type Individual (Type 1)
Name Dr. Kristen Eileen Sahler
Credential M.D.
Sex Female
Practice address 600 Mamaroneck Ave Fl 2, Harrison, NY, 10528
Phone (914) 723-8100
Fax (914) 219-1928
Enumeration date Apr 15, 2009
Last updated in NPPES Mar 17, 2018
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
Where does Kristen Sahler practice?
The practice location on file with NPPES is in Harrison, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kristen Sahler?
The National Provider Identifier (NPI) for Kristen Sahler is 1447493879, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.