Nathan Baumann
Psychologist · Littleton, CO
Nathan Baumann is a psychologist with a practice address in Littleton, Colorado, and NPI 1841870888, issued on Apr 13, 2021. Check the license (Colorado PSY.0006248, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathan Baumann
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PSY.0006248 CO
Self-reported in NPPES; status is on the state search - Practice location
- 13402 W Coal Mine Ave Ste 110, Littleton, CO 80127
- Phone
- (303) 248-7894
- Enumerated
- Apr 13, 2021
- Record last updated
- Jan 22, 2025
- Medicare enrollment
- Enrolled (PECOS I20250415002766); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 991 in Colorado → Look up another NPI →
Also registered at 13402 W Coal Mine Ave Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Buchholz, PA-CPhysician Assistant1972865715
- Rebecca Matlock, PH.D.Clinical Psychologist1235572348
- Jennifer Osborne, M.D.Geriatric Psychiatry Physician1467666396
- Daria Redmon, PSYDClinical Psychologist1780101014
- Codee Spiers, PA-CPhysician Assistant1679266118
- Michelle Vollmer, LPCProfessional Counselor1407722960
Verify Nathan Baumann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license PSY.0006248Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Family Care Center LLCLittleton, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Baumann among 991 psychologist records in Colorado
Nathan Baumann is one of 991 psychologist records with a practice address in Colorado. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 82% of them.
- NPI issued2021 · 82% of these records are older, 14% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 17% of these records are
- Graduated2022 · median 2006 among the 164 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in Colorado
There are 991 psychologist records in Colorado.
All 991 in Colorado → Every provider in Littleton → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Thomas Chamberlin, PSY.D.Littleton, CO 801271700814480
- Stephanie FoxLittleton, CO 801271871084418
- Christina Richardson, PH.D., LPLittleton, CO 801271316472160
- Kyana Bellon, PSYDLittleton, CO 801281073101010
- Megan Garay, PSYDLittleton, CO 801281184455404
- Lorraine Hart, PH.D.Littleton, CO 801281518069277
- Suzanne Kenneally, PSY.D.Littleton, CO 801281619000882
- Lindsay LewandowskiLittleton, CO 801281134615438
Common questions
What is Nathan Baumann's NPI number?
Nathan Baumann's National Provider Identifier (NPI) is 1841870888, issued on Apr 13, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Baumann located?
The NPPES record lists a practice address at 13402 W Coal Mine Ave Ste 110, Littleton, CO, 80127. Phone: (303) 248-7894. Providers update this record themselves, so call before visiting.
How can I verify Nathan Baumann's license?
NPPES lists Colorado license number PSY.0006248, 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.
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.