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William O Boah MD LLP

Rheumatology Physician in Brooklyn, NY · enumerated 2011 · authorized official Akua Boah, MD.

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

National Provider Identifier

1639473762

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Registry record

Entity type Organization (Type 2)
Legal business name William O Boah MD LLP
Practice address 145 E 18th St, Brooklyn, NY, 11226
Phone (718) 282-9690
Fax (718) 287-5915
Enumeration date Jan 4, 2011
Last updated in NPPES Dec 22, 2014

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 242939 (NY) Secondary
207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 242939 (NY) Primary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 130416 (NY) Secondary

Authorized official

Name Akua Boah
Title MD
Phone (718) 282-9690

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 William O Boah MD LLP?
The NPI for William O Boah MD LLP is 1639473762, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for William O Boah MD LLP?
NPPES lists Akua Boah (MD) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-22.