Registry data as of Aug 27, 2026

Zerrin Smedinghoff, RDH

Dental Hygienist · Surprise, AZ

Zerrin Smedinghoff, RDH is a dental hygienist with a practice address in Surprise, Arizona, and NPI 1457668998, issued on Sep 3, 2010. Check the license (Arizona H5766, as entered in NPPES) with the Arizona 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
1457668998
Name
Zerrin Smedinghoff
Credential
RDH
Primary taxonomy
Dental Hygienist 124Q00000X
License number
H5766 AZ
Self-reported in NPPES; status is on the state search
Practice location
13375 W Grand Ave, Surprise, AZ 85374
Phone
(623) 544-2300
Enumerated
Sep 3, 2010
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 13375 W Grand Ave

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

  1. Helenice Arosteguy, RDHDental Hygienist1821171208
  2. David James, DDSGeneral Practice Dentistry1689745739

Verify Zerrin Smedinghoff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license H5766    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 Arizona 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.

Dental Hygienist providers in Arizona

There are 458 dental hygienist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 458 in Arizona → Every provider in Surprise →

Other dental hygienist records in Arizona

  1. Rhonda AdamsYuma, AZ1912334798
  2. Maria Alcantara, RDHTucson, AZ1427565050
  3. Anna Alder, RDHChandler, AZ1366360216
  4. Laverne Alfred-Allen, RDHPhoenix, AZ1588949770
  5. Laurie Allen, RDH,BHPrescott, AZ1215210984
  6. Michelle Allen, RDHScottsdale, AZ1891113908
  7. Christina Alvarez, RDHNogales, AZ1487344925
  8. Marisela Alvarez, RDHTucson, AZ1497443923
  9. Cynthia Anaya, DENTAL HYGIENEAnthem, AZ1043021462
  10. Cher Anderson, RDHMesa, AZ1033286786

Common questions

What is Zerrin Smedinghoff, RDH's NPI number?

Zerrin Smedinghoff, RDH's National Provider Identifier (NPI) is 1457668998, issued on Sep 3, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Zerrin Smedinghoff, RDH located?

The NPPES record lists a practice address at 13375 W Grand Ave, Surprise, AZ, 85374. Phone: (623) 544-2300. Providers update this record themselves, so call before visiting.

How can I verify Zerrin Smedinghoff, RDH's license?

NPPES lists Arizona license number H5766, as entered by the provider. Search the Arizona 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.

Compiled from official public sources by the editorial process.

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.