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Mrs. Barbara Marlow, RN

School Registered Nurse in Watertown, NY · enumerated 2016.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891156477

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Registry record

Entity type Individual (Type 1)
Name Mrs. Barbara Marlow
Credential RN
Sex Female
Practice address 739 Knickerbocker Dr, Watertown, NY, 13601
Phone (315) 785-3743
Fax (315) 779-5654
Enumeration date Mar 10, 2016
Last updated in NPPES Mar 10, 2016

Taxonomy & licenses

163WS0200X School Registered Nurse Nursing Service Providers · License 263400 (NY) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

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Frequently asked questions

Where does Barbara Marlow practice?
The practice location on file with NPPES is in Watertown, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Barbara Marlow?
The National Provider Identifier (NPI) for Barbara Marlow is 1891156477, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-10.