IndividualActive
Thomas O'Neill
NPI 1801244371 · Mental Health Counselor · Denver, CO
Thomas O'Neill is a Mental Health Counselor provider in Denver, CO (NPI 1801244371).
Provider details
- NPI number
- 1801244371
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0105352 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
50 S Steele St
Denver, CO 80209-2805
Phone: (917) 362-8026
Street-level locationGet directions
Mailing address
1236 N Marion St
Denver, CO 80218-2265
Registry dates
- Enumerated
- 2016-05-25
- Last updated
- 2016-05-25
Frequently asked questions
- What is Thomas O'Neill's NPI number?
- Thomas O'Neill's National Provider Identifier (NPI) is 1801244371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas O'Neill's specialty?
- Thomas O'Neill is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Thomas O'Neill located?
- Thomas O'Neill's practice location on file with NPPES is 50 S Steele St, Denver, CO 80209-2805.
- What is Thomas O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Thomas O'Neill is (917) 362-8026.
- Is Thomas O'Neill's NPI active?
- Yes — Thomas O'Neill's NPI (1801244371) is active in the NPPES registry as of the last update on 2016-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.