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Catherine Welch, OTR
NPI 1841448818 · Specialist · Denver, CO
Catherine Welch, OTR is a Specialist provider in Denver, CO (NPI 1841448818).
Provider details
- NPI number
- 1841448818
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
200 E 9th Ave
Denver, CO 80203-2903
Phone: (720) 886-9314
Street-level locationGet directions
Mailing address
200 E 9th Ave
Denver, CO 80203-2903
Registry dates
- Enumerated
- 2008-09-03
- Last updated
- 2008-09-03
Frequently asked questions
- What is Catherine Welch's NPI number?
- Catherine Welch's National Provider Identifier (NPI) is 1841448818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Welch's specialty?
- Catherine Welch is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Catherine Welch located?
- Catherine Welch's practice location on file with NPPES is 200 E 9th Ave, Denver, CO 80203-2903.
- What is Catherine Welch's phone number?
- The practice phone number listed in the NPPES registry for Catherine Welch is (720) 886-9314.
- Is Catherine Welch's NPI active?
- Yes — Catherine Welch's NPI (1841448818) is active in the NPPES registry as of the last update on 2008-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.