Dr. Thomas Feulner, DO
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 9395 Crown Crest Blvd, Parker, CO 80138
- Practice phone
- Call (303) 269-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Feulner's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Thomas Feulner is an internist in Parker, Colorado
Dr. Feulner practices at AdventHealth Parker in Parker, Colorado, part of AdventHealth.
Dr. Feulner's NPI, 1689475782, was assigned on March 24, 2025. Dr. Feulner holds Colorado license TL.0010978.
- NPI
- 1689475782NPI Registry (opens in a new tab)
- NPI enumeration date
- March 24, 2025
- NPI status
- Active
- Practice phone
- (303) 269-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Thomas Feulner practices at AdventHealth Parker in Parker, Colorado
Dr. Feulner's primary practice is AdventHealth Parker, at 9395 Crown Crest Blvd, Parker, CO 80138 in Douglas County. The practice phone is (303) 269-4000.
- AdventHealth Parker9395 Crown Crest Blvd, Parker, CO 80138 · Douglas CountyPhone(303) 269-4000
Source: Dmand AI Affiliation Data
Dr. Thomas Feulner is affiliated with 1 site of care
Dr. Feulner's primary practice is AdventHealth Parker in Parker, Colorado, part of AdventHealth.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas Feulner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feulner practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Parker | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across AdventHealth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Thomas Feulner is one of 1,668 internists in Colorado
Internal medicine is Dr. Feulner's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Feulner is licensed in Colorado.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
Internists near Dr. Feulner
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Thomas Feulner's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Feulner's median patient age at 56, with 52% women.
Dr. Feulner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women52%
- Men47%
Source: Dmand AI Patient Panel Data
Sources for Dr. Thomas Feulner's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Thomas Feulner
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Thomas Feulner's NPI number?
Dr. Thomas Feulner's NPI number is 1689475782. It was assigned on March 24, 2025, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Feulner?
Dr. Thomas Feulner is an internist in Parker, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Thomas Feulner practice?
Dr. Feulner practices at 9395 Crown Crest Blvd, Parker, CO 80138. Dr. Feulner's primary practice is AdventHealth Parker in Parker, Colorado, part of AdventHealth.
What is Dr. Thomas Feulner's office phone number?
The practice phone on file for Dr. Feulner is (303) 269-4000.
What is Dr. Thomas Feulner's medical license number?
Dr. Feulner holds Colorado license TL.0010978.
Which hospitals is Dr. Thomas Feulner affiliated with?
Dr. Feulner practices at AdventHealth Parker in Parker, Colorado.
How long has Dr. Thomas Feulner been practicing?
Dr. Feulner's NPI was assigned in 2025.
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