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Dr. John Greer, DNP, CRNA

Certified Registered Nurse Anesthetist in Jefferson, LA · enumerated 2016.

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

National Provider Identifier

1760833537

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Registry record

Entity type Individual (Type 1)
Name Dr. John Greer
Credential DNP, CRNA
Sex Male
Practice address 1514 Jefferson Hwy, Jefferson, LA, 70121
Phone (504) 842-3000
Enumeration date Jun 23, 2016
Last updated in NPPES Nov 3, 2016

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License AP08861 (LA) Primary
DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

Other identifiers

Identifier Type State Issuer
09858372 Medicaid MS -
2427288 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.

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Frequently asked questions

Where does John Greer practice?
The practice location on file with NPPES is in Jefferson, LA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Greer?
The National Provider Identifier (NPI) for John Greer is 1760833537, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-03.