Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Internal Medicine Infectious Diseases Associates, Inc

Infectious Disease Physician in Cincinnati, OH · enumerated 2006 · authorized official Sylvania Ng, President.

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

National Provider Identifier

1841245479

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Registry record

Entity type Organization (Type 2)

Legal business name Internal Medicine Infectious Diseases Associates, Inc

Practice address 10495 Montgomery Rd, Ste 17, Cincinnati, OH, 45242

Phone (513) 984-2775

Fax (513) 984-5764

Enumeration date May 23, 2006

Last updated in NPPES Sep 20, 2007

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Sylvania Ng

Title President

Phone (513) 984-2775

Other identifiers

Identifier	Type	State	Issuer
2262377	Medicaid	OH	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-09-20. Verify at npiregistry.cms.hhs.gov.

Where is Internal Medicine Infectious Diseases Associates, Inc located?

The practice location on file with NPPES is in Cincinnati, OH.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-20.