Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Greg Edward Parker, M.D.

Emergency Medicine Physician in Hammond, LA · enumerated 2008.

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

National Provider Identifier

1255502316

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Greg Edward Parker

Credential M.D.

Sex Male

Practice address 15790 Paul Vega MD Dr, Hammond, LA, 70403

Phone (985) 230-1682

Fax (985) 230-1617

Enumeration date Mar 17, 2008

Last updated in NPPES Sep 25, 2017

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License PGY-2 PERMIT (LA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD.202505 (LA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
P00734065	Other	LA	MEDICARE RR
1500488	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

How do I verify Greg Parker's NPI record?

Cross-check NPI 1255502316 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1255502316 active?

Yes, as of the latest NPPES snapshot, NPI 1255502316 is active (record last updated 2017-09-25).

Other providers at this practice address

Browse all →

Julie Joyce Certified Registered Nurse Anesthetist · Hammond, LA NPI 1558364075 Richard Grisoli Anesthesiology Physician · Hammond, LA NPI 1568467413 Laurence Michael May, MD, Apmc Anesthesiology Physician · Hammond, LA NPI 1154326767 North Oaks Medical Center, LLC Rural Acute Care Hospital · Hammond, LA NPI 1144227539 Carol Alyea Family Nurse Practitioner · Hammond, LA NPI 1629060744 Chad Harston Diagnostic Radiology Physician · Hammond, LA NPI 1649260910 Stephen Williams Diagnostic Radiology Physician · Hammond, LA NPI 1265423420 John Miller Diagnostic Radiology Physician · Hammond, LA NPI 1164413324

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-09-25.