What is Karl Sloss's NPI number?

Karl Sloss's National Provider Identifier (NPI) is 1225517600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karl Sloss's specialty?

Karl Sloss is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Karl Sloss located?

Karl Sloss's practice location on file with NPPES is 1190 Waianuenue Ave, Hilo, HI 96720-2094.

What is Karl Sloss's phone number?

The practice phone number listed in the NPPES registry for Karl Sloss is (808) 932-3953.

Is Karl Sloss's NPI active?

Yes — Karl Sloss's NPI (1225517600) is active in the NPPES registry as of the last update on 2018-08-07.

IndividualActive

Karl Sloss, RDN, LD

NPI 1225517600 · Registered Dietitian · Hilo, HI

Karl Sloss, RDN, LD is a Registered Dietitian provider in Hilo, HI (NPI 1225517600).

Provider details

NPI number: 1225517600
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RDN, LD
Sex: Male
Sole proprietor: Yes
License: DT84106 (TX)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense DT84106 (TX)
Dietary & Nutritional Service Providers

Profile Score

Established profile(67/100 index)

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

Registry tenure38% of score
7 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

1190 Waianuenue Ave

Hilo, HI 96720-2094

Phone: (808) 932-3953

Fax: (808) 933-9916

Street-level locationGet directions

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Mailing address