Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Mark Devin Drummond, NPA

Adult Health Nurse Practitioner in Hammond, LA · enumerated 2007.

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

National Provider Identifier

1356462972

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Registry record

Entity type Individual (Type 1)

Name Mr. Mark Devin Drummond

Credential NPA

Sex Male

Practice address 42388 Pelican Professional Park, Hammond, LA, 70403

Phone (985) 542-6251

Fax (985) 345-2386

Enumeration date Apr 2, 2007

Last updated in NPPES Apr 30, 2008

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN080575 (LA) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP05145 (LA) Primary

Other identifiers

Identifier	Type	State	Issuer
RN080575	Other	LA	RN LICENSE
AP05145	Other	LA	NP LICENSE

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 Mark Drummond?

The National Provider Identifier (NPI) for Mark Drummond is 1356462972, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Drummond practice?

The practice location on file with NPPES is in Hammond, LA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Nicholas Stevens Internal Medicine Physician · Hammond, LA NPI 1477551612 Kyle Caulfield Internal Medicine Physician · Hammond, LA NPI 1164420162 Darren Drummond Internal Medicine Physician · Hammond, LA NPI 1801896360 Jasper Jones Internal Medicine Physician · Hammond, LA NPI 1942272018 Maria Des Bordes Family Nurse Practitioner · Hammond, LA NPI 1467499871 Mary Gaudin Primary Care Nurse Practitioner · Hammond, LA NPI 1659300143 Joseph Dileo Primary Podiatric Medicine Podiatrist · Hammond, LA NPI 1396774824 Internal Medicine Clinic of Tangipahoa, LLC Internal Medicine Physician · Hammond, LA NPI 1588678494

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-30.