Timothy Mcdonald
NPI 1538697131 · Addiction (Substance Use Disorder) Psychologist · Littleton, CO
Timothy Mcdonald is a Addiction (Substance Use Disorder) Psychologist provider in Littleton, CO (NPI 1538697131).
Provider details
- NPI number
- 1538697131
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- ACC0006285 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2017-05-25
- Last updated
- 2017-05-25
Frequently asked questions
- What is Timothy Mcdonald's NPI number?
- Timothy Mcdonald's National Provider Identifier (NPI) is 1538697131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Mcdonald's specialty?
- Timothy Mcdonald is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Psychologist (Behavioral Health & Social Service Providers).
- Where is Timothy Mcdonald located?
- Timothy Mcdonald's practice location on file with NPPES is 191 E Orchard Rd Ste a, Littleton, CO 80121-8055.
- What is Timothy Mcdonald's phone number?
- The practice phone number listed in the NPPES registry for Timothy Mcdonald is (303) 830-2064.
- Is Timothy Mcdonald's NPI active?
- Yes — Timothy Mcdonald's NPI (1538697131) is active in the NPPES registry as of the last update on 2017-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.