Stephen Spencer, DMD
Dentist · Louisville, CO
Stephen Spencer, DMD is a dentist with a practice address in Louisville, Colorado, and NPI 1629232061, issued on Jul 15, 2008. Check the license (Colorado 9712, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephen Spencer
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 9712 CO
Self-reported in NPPES; status is on the state search - Practice location
- 339 Mccaslin Blvd Ste B, Louisville, CO 80027
- Phone
- (303) 673-0500
- Enumerated
- Jul 15, 2008
- Record last updated
- Jul 15, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (303) 673-0505
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,020 in Colorado → Look up another NPI →
Also registered at 339 Mccaslin Blvd Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric Boucher, D.M.D.Dentist1235579269
- Jeremy Williams, DMDGeneral Practice Dentistry1679093140
Verify Stephen Spencer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 9712Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average dentist in 2024
30 Medicare Part D claims for 19 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin14 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.
Stephen Spencer among 2,020 dentist records in Colorado
Stephen Spencer, DMD is one of 2,020 dentist records with a practice address in Colorado. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 35% of them.
- NPI issued2008 · 35% of these records are older, 60% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 dentist records list a practice address in Louisville
They are 16 of the 785 NPPES records with a practice address in Louisville, and 2,020 dentist records in Colorado.
All 2,020 in Colorado → Every provider in Louisville → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Megan Berning Murray, DDSLouisville, CO 800271578703955
- Kris Iganian, D.D.S.Louisville, CO 800271164518627
- Steven Johnson, D.D.S.Louisville, CO 800271407177561
- Robert Lorenz, D.D.SLouisville, CO 800271790904787
- Roger Mathis, DDSSuperior, CO 800271538264395
- Cheryl McCarty, DDSLouisville, CO 800271992815658
- Marilina Pratt, DDSLouisville, CO 800271992026413
- Eric Pratt, DDSLouisville, CO 800271275829160
Common questions
What is Stephen Spencer, DMD's NPI number?
Stephen Spencer, DMD's National Provider Identifier (NPI) is 1629232061, issued on Jul 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Spencer, DMD located?
The NPPES record lists a practice address at 339 Mccaslin Blvd Ste B, Louisville, CO, 80027. Phone: (303) 673-0500. Providers update this record themselves, so call before visiting.
How can I verify Stephen Spencer, DMD's license?
NPPES lists Colorado license number 9712, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Stephen Spencer, DMD prescribe under Medicare Part D?
In 2024, Stephen Spencer, DMD had 30 Medicare Part D claims for 19 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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.
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.