Ann Frederickson, RDH, BSDH
Dental Hygienist · Evergreen Park, IL
Ann Frederickson, RDH, BSDH is a dental hygienist with a practice address in Evergreen Park, Illinois, and NPI 1073122016, issued on Jul 27, 2020. Check the license (Illinois 020.009503, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ann Frederickson
- Credential
- RDH, BSDH
- Primary taxonomy
- Dental Hygienist 124Q00000X
- License number
- 020.009503 IL
Self-reported in NPPES; status is on the state search - Practice location
- 9851 S Homan Ave, Evergreen Park, IL 60805
- Phone
- (708) 203-8046
- Enumerated
- Jul 27, 2020
- Record last updated
- Jul 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dental hygienist records → All 342 in Illinois → Look up another NPI →
Verify Ann Frederickson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 020.009503Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ann Frederickson among 342 dental hygienist records in Illinois
Ann Frederickson, RDH, BSDH is one of 342 dental hygienist records with a practice address in Illinois. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 48% of them.
- NPI issued2020 · 48% of these records are older, 45% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 124Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dental Hygienist providers in Illinois
There are 342 dental hygienist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 342 in Illinois → Every provider in Evergreen Park → Dental Hygienist nationwide →
The 8 dental hygienist records with the nearest ZIP codes
- Jennifer Czerwien, RDHEvergreen Park, IL 608051023242872
- Kandyce Green, R.D.HEvergreen Park, IL 608051932349966
- Iyad Omar, R.D.H, B.S.Evergreen Park, IL 608051912379017
- Dimitra Petrakos, RDHEvergreen Park, IL 608051164604740
- Jocelyn Ceniceros, RDHCicero, IL 608041225588189
- Zulma Dejesus, RDHChicago, IL 607071104046234
- Sarah WoloszczukChicago, IL 607071316323488
- Heidi Kurtz, RDHGibson City, IL 609361750046207
Common questions
What is Ann Frederickson, RDH, BSDH's NPI number?
Ann Frederickson, RDH, BSDH's National Provider Identifier (NPI) is 1073122016, issued on Jul 27, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ann Frederickson, RDH, BSDH located?
The NPPES record lists a practice address at 9851 S Homan Ave, Evergreen Park, IL, 60805. Phone: (708) 203-8046. Providers update this record themselves, so call before visiting.
How can I verify Ann Frederickson, RDH, BSDH's license?
NPPES lists Illinois license number 020.009503, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.