Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Charles Retina Institute PC

Q: What is the NPI number for Charles Retina Institute PC?

The NPI for Charles Retina Institute PC is 1477556306, a Type 2 (organization) record in the CMS NPPES registry.

Specialist in Germantown, TN · enumerated 2005 · authorized official Jennifer Messer, Administrator.

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

National Provider Identifier

1477556306

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Registry record

Entity type Organization (Type 2)

Legal business name Charles Retina Institute PC

Practice address 1432 Kimbrough Rd, Germantown, TN, 38138

Phone (901) 767-4499

Fax (901) 761-0727

Enumeration date May 24, 2005

Last updated in NPPES Jan 22, 2025

Taxonomy & classification

174400000X Specialist Other Service Providers · License MD8675 (TN) Primary

Authorized official

Name Jennifer Messer

Title Administrator

Phone (901) 767-4499

Other identifiers

Identifier	Type	State	Issuer
3158650	Medicaid	TN	-

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

What is the NPI number for Charles Retina Institute PC?

The NPI for Charles Retina Institute PC is 1477556306, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Charles Retina Institute PC?

NPPES lists Jennifer Messer (Administrator) 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 2025-01-22.