IndividualActive
Thomas Perille, M.D.
NPI 1821131301 · Internal Medicine Physician · Denver, CO
Thomas Perille, M.D. is a Internal Medicine Physician provider in Denver, CO (NPI 1821131301).
Provider details
- NPI number
- 1821131301
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25264 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1835 Franklin St
Denver, CO 80218-1126
Phone: (303) 338-4545
Street-level locationGet directions
Mailing address
1835 Franklin St
Denver, CO 80218-1126
Registry dates
- Enumerated
- 2007-02-15
- Last updated
- 2012-09-28
Frequently asked questions
- What is Thomas Perille's NPI number?
- Thomas Perille's National Provider Identifier (NPI) is 1821131301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Perille's specialty?
- Thomas Perille is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Perille located?
- Thomas Perille's practice location on file with NPPES is 1835 Franklin St, Denver, CO 80218-1126.
- What is Thomas Perille's phone number?
- The practice phone number listed in the NPPES registry for Thomas Perille is (303) 338-4545.
- Is Thomas Perille's NPI active?
- Yes — Thomas Perille's NPI (1821131301) is active in the NPPES registry as of the last update on 2012-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.