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Dr. Marilyn Mann, O.D.

Optometrist in Valley Cottage, NY · enumerated 2006 · practices at Dr. Marilyn Mann and Dr. Margaret Siegrist Ptrs.

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

National Provider Identifier

1598738957

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Registry record

Entity type Individual (Type 1)
Name Dr. Marilyn Mann
Credential O.D.
Sex Female
Practice address 612 Corporate Way, Suite 3, Valley Cottage, NY, 10989
Phone (845) 268-0045
Fax (845) 268-0998
Enumeration date Feb 8, 2006
Last updated in NPPES Mar 8, 2010

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License VUT004435-1 (NY) Primary
152W00000X Optometrist Eye and Vision Services Providers · License 270A00445400 (NJ) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License OPC1998 (FL) Secondary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
P674678 Other - OXFORD

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 Marilyn Mann practice?
The practice location on file with NPPES is in Valley Cottage, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marilyn Mann?
The National Provider Identifier (NPI) for Marilyn Mann is 1598738957, 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 2010-03-08.