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Waverly Internal Medicine, LLC

Internal Medicine Physician in Marriottsville, MD · enumerated 2009 · authorized official Ndidi Feinberg, Physician/Owner.

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

National Provider Identifier

1194966648

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Registry record

Entity type Organization (Type 2)
Legal business name Waverly Internal Medicine, LLC
Practice address 11165 Stratfield Ct, First Floor, Marriottsville, MD, 21104
Phone (410) 442-8065
Fax (410) 442-8067
Enumeration date Mar 13, 2009
Last updated in NPPES Jun 7, 2010

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Ndidi Feinberg
Title Physician/Owner
Phone (240) 601-6434

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 Waverly Internal Medicine, LLC?
The NPI for Waverly Internal Medicine, LLC is 1194966648, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Waverly Internal Medicine, LLC?
NPPES lists Ndidi Feinberg (Physician/Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-07.