IndividualActive
Ronald Welch, PHD
NPI 1659594513 · Counseling Psychologist · Littleton, CO
Ronald Welch, PHD is a Counseling Psychologist provider in Littleton, CO (NPI 1659594513).
Provider details
- NPI number
- 1659594513
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 2702 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
141 W Davies Ave N
Ste 105
Littleton, CO 80120-5211
Phone: (303) 730-1717
Fax: (303) 730-1531
Street-level locationGet directions
Mailing address
141 W Davies Ave N
Littleton, CO 80120-5211
Registry dates
- Enumerated
- 2007-04-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ronald Welch's NPI number?
- Ronald Welch's National Provider Identifier (NPI) is 1659594513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Welch's specialty?
- Ronald Welch is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Ronald Welch located?
- Ronald Welch's practice location on file with NPPES is 141 W Davies Ave N, Littleton, CO 80120-5211.
- What is Ronald Welch's phone number?
- The practice phone number listed in the NPPES registry for Ronald Welch is (303) 730-1717.
- Is Ronald Welch's NPI active?
- Yes — Ronald Welch's NPI (1659594513) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.