Dr. Robert David Cummiskey III, MD

Dr. Robert David Cummiskey III is a Surgery Physician provider (Surgery) practicing in Marrero, LA, registered in the NPPES registry with NPI 1215985213 since 2006. The credential MD stands for Doctor of Medicine. Practices at Gulf Coast Medical Management (listed at the same practice address in NPPES).

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NPI	1215985213
Entity type	Individual (Type 1)
Name	Dr. Robert David Cummiskey III
Credential	MD
Sex	Male
Practice address	1200 AVENUE G, Marrero, LA, 70072
Phone	5043496713
Fax	5043496733
Enumeration date	2006-05-04
Last updated in NPPES	2016-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
208600000X	Surgery Physician	Primary	022089	LA

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
1675181	Medicaid	LA	—
09255751	Medicaid	MS	—

Copy-ready billing details

Provider: Robert Cummiskey, MD
NPI: 1215985213
Taxonomy: 208600000X (Surgery Physician)
Address: 1200 AVENUE G, Marrero, LA, 70072

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1326043084	Charles Thomas	Individual	Surgery Physician	Marrero, LA
1952486987	Otholino Remedios	Individual	Pediatric Adolescent Medicine Physician	Marrero, LA
1225200298	Gulf Coast Medical Management	Organization	Family Medicine Physician	Marrero, LA
1811286610	William Steinhardt	Individual	Surgery Physician	Marrero, LA
1598010589	Jayme Boudreaux	Individual	Family Nurse Practitioner	Marrero, LA

Verify this record

Cross-check NPI 1215985213 against the authoritative CMS record: view Dr. Robert David Cummiskey III on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Robert Cummiskey practice?

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

What is the NPI number for Robert Cummiskey?

The National Provider Identifier (NPI) for Robert Cummiskey is 1215985213, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-07-08.