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Sandra Drezek
NPI 1174993539 · Dental Hygienist · Hillsboro, MO
Sandra Drezek is a Dental Hygienist provider in Hillsboro, MO (NPI 1174993539).
Provider details
- NPI number
- 1174993539
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2011017960 (MO)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
4 Hickory Ridge Rd
Suite 600
Hillsboro, MO 63050-5100
Phone: (636) 481-6040
Fax: (636) 797-5660
Street-level locationGet directions
Mailing address
227 Main St
Festus, MO 63028-1952
Registry dates
- Enumerated
- 2015-09-29
- Last updated
- 2015-09-29
Frequently asked questions
- What is Sandra Drezek's NPI number?
- Sandra Drezek's National Provider Identifier (NPI) is 1174993539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Drezek's specialty?
- Sandra Drezek is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Sandra Drezek located?
- Sandra Drezek's practice location on file with NPPES is 4 Hickory Ridge Rd, Hillsboro, MO 63050-5100.
- What is Sandra Drezek's phone number?
- The practice phone number listed in the NPPES registry for Sandra Drezek is (636) 481-6040.
- Is Sandra Drezek's NPI active?
- Yes — Sandra Drezek's NPI (1174993539) is active in the NPPES registry as of the last update on 2015-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.