What is John Sisley's NPI number?

John Sisley's National Provider Identifier (NPI) is 1336307404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Sisley's specialty?

John Sisley is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is John Sisley located?

John Sisley's practice location on file with NPPES is 119 Alder Cir, Saint Simons Island, GA 31522-1102.

What is John Sisley's phone number?

The practice phone number listed in the NPPES registry for John Sisley is (912) 638-6978.

Is John Sisley's NPI active?

Yes — John Sisley's NPI (1336307404) is active in the NPPES registry as of the last update on 2008-05-27.

IndividualActive

John Sisley, M.D.

NPI 1336307404 · Specialist · Saint Simons Island, GA

John Sisley, M.D. is a Specialist provider in Saint Simons Island, GA (NPI 1336307404).

Provider details

NPI number: 1336307404
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 19776 (GA)

Specialties & taxonomies

SpecialistPrimary174400000XLicense 19776 (GA)
Other Service Providers

Profile Score

Detailed profile(87/100 index)

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

Registry tenure38% of score
18 yrs in NPPES registry
Profile completeness38% of score
100% 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

119 Alder Cir

Saint Simons Island, GA 31522-1102

Phone: (912) 638-6978

Street-level locationGet directions

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Mailing address