Marion Thornton, FNPC
NPI 1699882563 · Nurse Practitioner · Denver, CO
Marion Thornton, FNPC is a Nurse Practitioner provider in Denver, CO (NPI 1699882563).
Provider details
- NPI number
- 1699882563
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNPC
- Sex
- Female
- Sole proprietor
- No
- License
- 54574 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-08-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marion Thornton's NPI number?
- Marion Thornton's National Provider Identifier (NPI) is 1699882563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marion Thornton's specialty?
- Marion Thornton is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marion Thornton located?
- Marion Thornton's practice location on file with NPPES is 3865 Cherry Creek Drive N, Denver, CO 80209.
- What is Marion Thornton's phone number?
- The practice phone number listed in the NPPES registry for Marion Thornton is (303) 388-2262.
- Is Marion Thornton's NPI active?
- Yes — Marion Thornton's NPI (1699882563) 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.