NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Greer Cieutat Reisig, D.D.S.

General Practice Dentistry in Metaire, LA · enumerated 2006.

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

National Provider Identifier

1164510541

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Registry record

Entity type Individual (Type 1)
Name Dr. Greer Cieutat Reisig
Credential D.D.S.
Sex Female
Practice address Metaire, LA, 70005
Fax (504) 832-1979
Enumeration date Oct 10, 2006
Last updated in NPPES Jul 31, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 4416 (LA) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
1844161 Medicaid LA -

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

Is NPI 1164510541 active?
Yes, as of the latest NPPES snapshot, NPI 1164510541 is active (record last updated 2008-07-31).
How do I verify Greer Reisig's NPI record?
Cross-check NPI 1164510541 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-31.