Registry data as of Aug 27, 2026

Sadie Sperka, RDH

Dental Hygienist · Stevens Point, WI

Sadie Sperka, RDH is a dental hygienist with a practice address in Stevens Point, Wisconsin, and NPI 1144893561, issued on Jul 22, 2021. Check the license (Wisconsin 1003283, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1144893561
Name
Sadie Sperka
Credential
RDH
Primary taxonomy
Dental Hygienist 124Q00000X
License number
1003283 WI
Self-reported in NPPES; status is on the state search
Practice location
3504 E Maria Dr, Stevens Point, WI 54481
Phone
(715) 997-9802
Enumerated
Jul 22, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3504 E Maria Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Angela BreyDental Hygienist1912471673
  2. Tyler Christopherson, DDSDentist1245594175
  3. London Cooper, DDSDentist1336159763
  4. George Davidson, DMDDentist1013924349
  5. Brenda Diamond, RDHDental Hygienist1487856449
  6. Wendy Dobbratz, RDHDental Hygienist1578088860

Verify Sadie Sperka in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 1003283
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

22 dental hygienist records list a Stevens Point practice address

They are 22 of the 771 NPPES records with a Stevens Point practice address, and 938 dental hygienist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other dental hygienist records in Wisconsin

  1. Meg Ahlstrom, RDHPrairie Du Sac, WI1902226996
  2. Faiza Ahmed, RDHSun Prairie, WI1366129504
  3. Amber Ahrens, RDHLadysmith, WI1568940062
  4. Charneese Alexander, RDHMadison, WI1215612338
  5. Lisa Alishouse, RDHMenomonee Falls, WI1013617497
  6. Heidi Allen, RDHWaukesha, WI1609375112
  7. Lynne Alva, RDHWaukesha, WI1255888731
  8. Donna Amelse, RDHWilton, WI1720337157
  9. Alexis Anderson, RDHMedford, WI1275930323
  10. Kandace Anderson, RDHMount Pleasant, WI1801389887

Common questions

What is Sadie Sperka, RDH's NPI number?

Sadie Sperka, RDH's National Provider Identifier (NPI) is 1144893561, issued on Jul 22, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Sadie Sperka, RDH located?

The NPPES record lists a practice address at 3504 E Maria Dr, Stevens Point, WI, 54481. Phone: (715) 997-9802. Providers update this record themselves, so call before visiting.

How can I verify Sadie Sperka, RDH's license?

NPPES lists Wisconsin license number 1003283, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.