Registry data as of Aug 27, 2026

Jeffrey Grout, DDS

General Practice Dentistry · Littleton, CO

Jeffrey Grout, DDS is a general practice dentistry with a practice address in Littleton, Colorado, and NPI 1336149368, issued on Aug 1, 2005. Check the license (Colorado 7474, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1336149368
Name
Jeffrey Grout
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
7474 CO
43603 CA
Self-reported in NPPES; status is on the state search
Practice location
8 W Dry Creek Cir, Littleton, CO 80120
Phone
(303) 730-1222
Enumerated
Aug 1, 2005
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 8 W Dry Creek Cir

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

  1. Antony Bond, PSYDPsychologist1164710380
  2. Alicia Gauthier, PSYDPsychologist1104207356
  3. Ronald Grout, DDSGeneral Practice Dentistry1992706535
  4. Steven Lazarus, PSY.D.Professional Counselor1831389527
  5. Richard Mallinger, D.D.S.General Practice Dentistry1093920621
  6. Amy McMullen, LPCMental Health Counselor1508521667

Verify Jeffrey Grout in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license 7474
    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 Colorado 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.

29% fewer Medicare Part D claims than the average general practice dentistry in 2024

60 Medicare Part D claims for 40 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. Jeffrey Grout60
  2. Specialty average84

Most prescribed

  1. Amoxicillin37 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

92 general practice dentistry records list a Littleton practice address

They are 92 of the 3,918 NPPES records with a Littleton practice address, and 2,463 general practice dentistry records in Colorado.

Other general practice dentistry records in Colorado

  1. Kathryn Aasen, D.D.S.Usaf Academy, CO1508816109
  2. Danny Abboud, DDSBoulder, CO1285811679
  3. Andrew Abdelnour, DMDBroomfield, CO1689823346
  4. Sally Abouassaf, DDSParker, CO1659677805
  5. Alexander Acevedo, D.D.S.Westminster, CO1013131093
  6. Mayya Acherkan, D.D.S.Greenwood Village, CO1720124241
  7. Jess Adams, DDSColorado Springs, CO1033315627
  8. Larry Adams, DDSColorado Springs, CO1376545046
  9. Nana Adu AdjeiDenver, CO1750146668
  10. Michael Adler, DDSBoulder, CO1447351895

Common questions

What is Jeffrey Grout, DDS's NPI number?

Jeffrey Grout, DDS's National Provider Identifier (NPI) is 1336149368, issued on Aug 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Grout, DDS located?

The NPPES record lists a practice address at 8 W Dry Creek Cir, Littleton, CO, 80120. Phone: (303) 730-1222. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Grout, DDS's license?

NPPES lists Colorado license number 7474, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Jeffrey Grout, DDS prescribe under Medicare Part D?

In 2024, Jeffrey Grout, DDS had 60 Medicare Part D claims for 40 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.