What is William Klinakis's NPI number?

William Klinakis's National Provider Identifier (NPI) is 1558255281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Klinakis's specialty?

William Klinakis is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is William Klinakis located?

William Klinakis's practice location on file with NPPES is 113 Comanche Rd, Fort Meade, SD 57741-1002.

What is William Klinakis's phone number?

The practice phone number listed in the NPPES registry for William Klinakis is (605) 347-2511.

Is William Klinakis's NPI active?

Yes — William Klinakis's NPI (1558255281) is active in the NPPES registry as of the last update on 2025-06-06.

IndividualActive

William Klinakis, RN

NPI 1558255281 · Registered Nurse · Fort Meade, SD

William Klinakis, RN is a Registered Nurse provider in Fort Meade, SD (NPI 1558255281).

Provider details

NPI number: 1558255281
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Male
Sole proprietor: No
License: R054203 (SD)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense R054203 (SD)
Nursing Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
1 yr 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

113 Comanche Rd

Fort Meade, SD 57741-1002

Phone: (605) 347-2511

Street-level locationGet directions

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Mailing address