NPPES file of Aug 9, 2026

Michael Spencer Onstad, D.D.S.

Oral and Maxillofacial Surgery (Dentist) · Colorado Springs, CO

Michael Spencer Onstad, D.D.S. is an oral and maxillofacial surgery (dentist) with a practice address in Colorado Springs, Colorado, and NPI 1891791943, issued on Jun 23, 2005. Check the license (Colorado 0970, as entered in NPPES) with the Colorado 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
1891791943
Name
Michael Spencer Onstad
Credential
D.D.S.
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License number
0970 CO
Self-reported in NPPES; status is on the state search
Practice location
595 Chapel Hills Dr, Colorado Springs, CO 80920
Phone
(719) 599-0500
Enumerated
Jun 23, 2005
Record last updated
Jan 7, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(719) 599-0575
Medicaid ID
02009702 CO
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 oral and maxillofacial surgery (dentist) records → All 182 in Colorado → Look up another NPI →

Also registered at 595 Chapel Hills Dr

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

  1. Caprice Barrett, SURGICAL ASSISTANTSurgical Technologist1558581231
  2. Justin Bley, D.M.D.Oral and Maxillofacial Surgery (Dentist)1699881185
  3. Matthew D'Addario, DDS, MDOral and Maxillofacial Surgery (Dentist)1396923595
  4. Rachel DestefanoSurgical Technologist1942420633
  5. Donica Drake, SADental Assistant1689236788
  6. Suzanne EricksonSurgical Technologist1215156807

Verify Michael Spencer Onstad 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 0970    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.

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Michael Spencer Onstad among 182 oral and maxillofacial surgery (dentist) records in Colorado

Michael Spencer Onstad, D.D.S. is one of 182 oral and maxillofacial surgery (dentist) records with a practice address in Colorado. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 88% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2008 · 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 1223S0112X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral and Maxillofacial Surgery (Dentist) providers in Colorado

There are 182 oral and maxillofacial surgery (dentist) records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 182 in Colorado → Every provider in Colorado Springs → Oral and Maxillofacial Surgery (Dentist) nationwide →

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. Justin Bley, D.M.D.Colorado Springs, CO 809201699881185
  2. Blake Chaney, DDSColorado Springs, CO 809201194216887
  3. Harry Cole, D.D.S.Colorado Springs, CO 809201366413361
  4. Matthew D'Addario, DDS, MDColorado Springs, CO 809201396923595
  5. Rebecca Facy, M.D.,D.D.S.Colorado Springs, CO 809201407854102
  6. Thomas Hebda, D.D.S.Colorado Springs, CO 809201306831466
  7. Donald Hull, DDSColorado Springs, CO 809201033314497
  8. Leo Nassimbene, D.D.S.Colorado Springs, CO 809201396741443

Common questions

What is Michael Spencer Onstad, D.D.S.'s NPI number?

Michael Spencer Onstad, D.D.S.'s National Provider Identifier (NPI) is 1891791943, issued on Jun 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael Spencer Onstad, D.D.S. located?

The NPPES record lists a practice address at 595 Chapel Hills Dr, Colorado Springs, CO, 80920. Phone: (719) 599-0500. Providers update this record themselves, so call before visiting.

How can I verify Michael Spencer Onstad, D.D.S.'s license?

NPPES lists Colorado license number 0970, 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. 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.