Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Richard C Tam MD & Christina P Tam MD LLC

Ophthalmology Physician in Bowling Green, OH · enumerated 2006 · authorized official Richard Tam, Principal Officer.

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

National Provider Identifier

1952347932

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Registry record

Entity type Organization (Type 2)

Legal business name Richard C Tam MD & Christina P Tam MD LLC

Other name <Unavail>

Practice address 970 W Wooster St, Suite #224, Bowling Green, OH, 43402

Phone (419) 352-5500

Enumeration date Jun 20, 2006

Last updated in NPPES Apr 20, 2008

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Richard Tam

Title Principal Officer

Phone (419) 878-2180

Other identifiers

Identifier	Type	State	Issuer
2532174	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Richard C Tam MD & Christina P Tam MD LLC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-04-20. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-20.