What is William Gillon's NPI number?

William Gillon's National Provider Identifier (NPI) is 1942156351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Gillon's specialty?

William Gillon is listed in the NPPES registry with a primary specialty of Health Service Clinic/Center (Ambulatory Health Care Facilities).

Where is William Gillon located?

William Gillon's practice location on file with NPPES is 105 Pine Forest Cir, Crescent City, FL 32112-4431.

What is William Gillon's phone number?

The practice phone number listed in the NPPES registry for William Gillon is (386) 559-7391.

Is William Gillon's NPI active?

Yes — William Gillon's NPI (1942156351) is active in the NPPES registry as of the last update on 2026-03-09.

IndividualActive

William Gillon

NPI 1942156351 · Health Service Clinic/Center · Crescent City, FL

William Gillon is a Health Service Clinic/Center provider in Crescent City, FL (NPI 1942156351).

Provider details

NPI number: 1942156351
Entity type: Individual
Primary specialty: Health Service Clinic/CenterAmbulatory Health Care Facilities
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Health Service Clinic/CenterPrimary261QH0100X
Ambulatory Health Care Facilities

Profile Score

Basic profile(46/100 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

105 Pine Forest Cir

Crescent City, FL 32112-4431

Phone: (386) 559-7391

Street-level locationGet directions

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Mailing address