NPPES file of Aug 9, 2026

Gretchen Mary Engel, RDH

Dental Hygienist · Saint Louis, MO

Gretchen Mary Engel, RDH is a dental hygienist with a practice address in Saint Louis, Missouri, and NPI 1417080987, issued on Mar 14, 2007. Check the license (Missouri 003409, as entered in NPPES) with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417080987
Name
Gretchen Mary Engel
Credential
RDH
Primary taxonomy
Dental Hygienist 124Q00000X
License number
003409 MO
Self-reported in NPPES; status is on the state search
Practice location
4580 S Lindbergh Blvd, Saint Louis, MO 63127
Phone
(314) 842-1300
Enumerated
Mar 14, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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.
Download card Updates feed

Also registered at 4580 S Lindbergh Blvd

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

  1. Emily Doucette, M.D.Family Medicine Physician1487940078
  2. Sarah Gebauer, MDFamily Medicine Physician1225392087
  3. Nancy Keller, RD CDERegistered Dietitian1871707695
  4. Tonya Little, MDFamily Medicine Physician1811965619
  5. Nancy Long, M.D.Pediatrics Physician1497931463
  6. Macie Reneau, MSW, LCSWSocial Worker1851059497

Verify Gretchen Mary Engel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 003409
    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 Missouri 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Dental Hygienist providers in Missouri

There are 372 dental hygienist records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other dental hygienist records in Missouri

  1. Julia Abernathy, RDHPerryville, MO1568942902
  2. Amy Adams, HYGIENISTSaint Louis, MO1245741784
  3. Tammie Aiken, RDHCassville, MO1588198535
  4. Tiffanie Albertson, RDHKirksville, MO1760516876
  5. Hanna Allen, RDHBowling Green, MO1811849573
  6. Tina Allen, RDH, BSRaytown, MO1316002736
  7. Evgenyia AlworthSaint Louis, MO1619809308
  8. Eryka Amaya, RDHSedalia, MO1487419818
  9. Janaha Anderson, RDHSt Joseph, MO1346644044
  10. Lindsay Anderson, DENTAL HYGIENISTHannibal, MO1396123543

Common questions

What is Gretchen Mary Engel, RDH's NPI number?

Gretchen Mary Engel, RDH's National Provider Identifier (NPI) is 1417080987, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gretchen Mary Engel, RDH located?

The NPPES record lists a practice address at 4580 S Lindbergh Blvd, Saint Louis, MO, 63127. Phone: (314) 842-1300. Providers update this record themselves, so call before visiting.

How can I verify Gretchen Mary Engel, RDH's license?

NPPES lists Missouri license number 003409, as entered by the provider. Search the Missouri 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.