What is Marc Guillaume's NPI number?

Marc Guillaume's National Provider Identifier (NPI) is 1043176076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marc Guillaume's specialty?

Marc Guillaume is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Marc Guillaume located?

Marc Guillaume's practice location on file with NPPES is 2715 Nw 55th Blvd, Gainesville, FL 32653-2069.

What is Marc Guillaume's phone number?

The practice phone number listed in the NPPES registry for Marc Guillaume is (847) 858-2691.

Is Marc Guillaume's NPI active?

Yes — Marc Guillaume's NPI (1043176076) is active in the NPPES registry as of the last update on 2026-01-03.

IndividualActive

Marc Guillaume

NPI 1043176076 · Case Manager/Care Coordinator · Gainesville, FL

Marc Guillaume is a Case Manager/Care Coordinator provider in Gainesville, FL (NPI 1043176076).

Provider details

NPI number: 1043176076
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2715 Nw 55th Blvd

Gainesville, FL 32653-2069

Phone: (847) 858-2691

Street-level locationGet directions

More FL providers

Mailing address