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Richard W Most M.D.

Ophthalmology Physician in Mount Kisco, NY · enumerated 2017 · authorized official Richard Most, Owner.

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

National Provider Identifier

1477082766

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Registry record

Entity type Organization (Type 2)
Legal business name Richard W Most M.D.
Other name <Unavail>
Practice address 101 South Bedford Road, Suite 401, Mount Kisco, NY, 10549
Fax (914) 241-2418
Enumeration date Jun 8, 2017
Last updated in NPPES Jul 21, 2022

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 115283 (NY) Primary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 115283 Secondary

Authorized official

Name Richard Most
Title Owner

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Richard W Most M.D.?
Richard W Most M.D. is registered in NPPES as a Ophthalmology Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.