Sean R. Whalen, DDS
Pediatric Dentistry · Westminster, CO
Sean R. Whalen, DDS is a pediatric dentistry with a practice address in Westminster, Colorado, and NPI 1699749598, issued on Feb 15, 2006. Check the license (Colorado 8954, 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.
- Name
- Sean R. Whalen
- Credential
- DDS
- Primary taxonomy
- Pediatric Dentistry 1223P0221X
- License number
- 8954 CO
Self-reported in NPPES; status is on the state search - Practice location
- 5150 W 80TH Ave, Westminster, CO 80030
- Phone
- (303) 427-1951
- Enumerated
- Feb 15, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (303) 657-3369
- Entity
- Type 1 · individual
Also registered at 5150 W 80TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nelle Barr, DMDPediatric Dentistry1457325342
- Thomas Chubb, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1871652883
- Carolyn Cronin, DMDOrthodontics and Dentofacial Orthopedics Dentistry1932652237
- Grace Diehl, DDSPediatric Dentistry1992200836
- Donald Kleier, DMDEndodontics1013981919
- Nancy Knight, DIPL ACAcupuncturist1164463154
Verify Sean R. Whalen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 8954Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Pediatric Dentistry providers in Colorado
There are 259 pediatric dentistry records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other pediatric dentistry records in Colorado
- Sameha Abdulbaki, D.M.DAurora, CO1447988308
- Richard Abrams, D.D.S.Longmont, CO1619048105
- Timothy Adams, DDSDenver, CO1912974791
- Kimia Ahmadian, DMDColorado Springs, CO1699369983
- Zach Alleman, DDSFort Collins, CO1477978872
- Paul Allen, DDS, MSGlenwood Springs, CO1609066851
- Elaine Asanaki, DMDPueblo, CO1174834030
- Randall Asher, D.D.S.,M.S.Littleton, CO1679755615
- Amy Banks, D.D.SWindsor, CO1841639879
- Darby Barfield, DMDLouisville, CO1881868222
Common questions
What is Sean R. Whalen, DDS's NPI number?
Sean R. Whalen, DDS's National Provider Identifier (NPI) is 1699749598, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sean R. Whalen, DDS located?
The NPPES record lists a practice address at 5150 W 80TH Ave, Westminster, CO, 80030. Phone: (303) 427-1951. Providers update this record themselves, so call before visiting.
How can I verify Sean R. Whalen, DDS's license?
NPPES lists Colorado license number 8954, 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.
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.