What is Sylvia Deek's NPI number?

Sylvia Deek's National Provider Identifier (NPI) is 1417396946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sylvia Deek's specialty?

Sylvia Deek is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Sylvia Deek located?

Sylvia Deek's practice location on file with NPPES is 1128 S Elmhurst Rd, Mount Prospect, IL 60056-4241.

What is Sylvia Deek's phone number?

The practice phone number listed in the NPPES registry for Sylvia Deek is (847) 228-5523.

Is Sylvia Deek's NPI active?

Yes — Sylvia Deek's NPI (1417396946) is active in the NPPES registry as of the last update on 2025-01-20.

IndividualActive

Sylvia Deek, DDS

NPI 1417396946 · General Practice Dentistry · Mount Prospect, IL

Sylvia Deek, DDS is a General Practice Dentistry provider in Mount Prospect, IL (NPI 1417396946).

Provider details

NPI number: 1417396946
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Female
Sole proprietor: No
License: 019029416 (IL)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 019029416 (IL)
Dental Providers

Profile Score

Detailed profile(77/100 index)

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

Registry tenure38% of score
13 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

1128 S Elmhurst Rd

Mount Prospect, IL 60056-4241

Phone: (847) 228-5523

Street-level locationGet directions

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Mailing address