NPPES file of Aug 9, 2026

Robert George Schallhorn, D.D.S.

Periodontics · Aurora, CO

Robert George Schallhorn, D.D.S. is a periodontics with a practice address in Aurora, Colorado, and NPI 1063595999, issued on Oct 23, 2006. Check the license (Colorado 2625, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063595999
Name
Robert George Schallhorn
Credential
D.D.S.
Primary taxonomy
Periodontics 1223P0300X
License number
2625 CO
Self-reported in NPPES; status is on the state search
Practice location
11200 E Mississippi Ave, Aurora, CO 80012
Phone
(303) 696-7885
Enumerated
Oct 23, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(303) 696-1958
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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8 nearest periodontics records → All 134 in Colorado → Look up another NPI →

Also registered at 11200 E Mississippi Ave

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

  1. G. Garo Chalian, D.D.S.,M.S.Endodontics1962590281
  2. Brittney Ferguson, DDSDentist1316456858
  3. David Holtzmann, D.M.D.,M.S.Endodontics1336237692
  4. Sean Kennelly, DDSEndodontics1518228006
  5. Pamela McClain, D.D.S.Periodontics1730209552
  6. Arlene Stein, D.M.D.Endodontics1417045675

Verify Robert George Schallhorn 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 2625    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

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Industry payments in 2024: $32.32

1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Schallhorn$32.32
  2. Specialty average$1,338.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Robert George Schallhorn among 134 periodontics records in Colorado

Robert George Schallhorn, D.D.S. is one of 134 periodontics records with a practice address in Colorado. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 61% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2007 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in Colorado

There are 134 periodontics records in Colorado.

All 134 in Colorado → Every provider in Aurora → Periodontics nationwide →

The 8 periodontics records with the nearest ZIP codes

  1. Pamela McClain, D.D.S.Aurora, CO 800121730209552
  2. Eric Beckman, DDS MSAurora, CO 800141912132333
  3. Robert Denny, D.M.D.Aurora, CO 800141477604478
  4. Douglas Heller, D.M.D.Aurora, CO 800141043288947
  5. Jenna Hyer, DDS, MSAurora, CO 800141851815922
  6. Lonnie Johnson, DDS, PHDAurora, CO 800101508837410
  7. Kenneth Versman, D.D.S.Aurora, CO 800141427026301
  8. Eric Anderson, D.D.S.Centennial, CO 800151497042725

Common questions

What is Robert George Schallhorn, D.D.S.'s NPI number?

Robert George Schallhorn, D.D.S.'s National Provider Identifier (NPI) is 1063595999, issued on Oct 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert George Schallhorn, D.D.S. located?

The NPPES record lists a practice address at 11200 E Mississippi Ave, Aurora, CO, 80012. Phone: (303) 696-7885. Providers update this record themselves, so call before visiting.

How can I verify Robert George Schallhorn, D.D.S.'s license?

NPPES lists Colorado license number 2625, as entered by the provider. Search the Colorado 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.