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South Bay Anesthes Assoc., LLP

Anesthesiology Physician in Bay Shore, NY · enumerated 2006 · authorized official Douglas Merrihew, Managing Partner.

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

National Provider Identifier

1871548636

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Registry record

Entity type Organization (Type 2)
Legal business name South Bay Anesthes Assoc., LLP
Practice address 301 E Main St, Anesthesia Department, Bay Shore, NY, 11706
Phone (631) 968-3163
Enumeration date May 23, 2006
Last updated in NPPES Apr 26, 2010

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary
207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Douglas Merrihew
Title Managing Partner
Phone (631) 968-3163

Other identifiers

Identifier Type State Issuer
01856835 Medicaid NY -
CN2724 Other - RAILROAD MEDICARE

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

What is the NPI number for South Bay Anesthes Assoc., LLP?
The NPI for South Bay Anesthes Assoc., LLP is 1871548636, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for South Bay Anesthes Assoc., LLP?
NPPES lists Douglas Merrihew (Managing Partner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-26.