Catherine Clayton, N.P.
NPI 1659798817 · Nurse Practitioner · Denver, CO
Catherine Clayton, N.P. is a Nurse Practitioner provider in Denver, CO (NPI 1659798817).
Provider details
- NPI number
- 1659798817
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 0001761 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2014-03-26
- Last updated
- 2014-03-26
Frequently asked questions
- What is Catherine Clayton's NPI number?
- Catherine Clayton's National Provider Identifier (NPI) is 1659798817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Clayton's specialty?
- Catherine Clayton is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Clayton located?
- Catherine Clayton's practice location on file with NPPES is 5075 Lincoln St, Denver, CO 80216-2015.
- What is Catherine Clayton's phone number?
- The practice phone number listed in the NPPES registry for Catherine Clayton is (303) 458-5302.
- Is Catherine Clayton's NPI active?
- Yes — Catherine Clayton's NPI (1659798817) is active in the NPPES registry as of the last update on 2014-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.