Katherine Mendenhall
NPI 1336283969 · Internal Medicine Physician · Littleton, CO
Katherine Mendenhall is a Internal Medicine Physician provider in Littleton, CO (NPI 1336283969).
Provider details
- NPI number
- 1336283969
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 48638 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-02-16
- Last updated
- 2007-08-31
Frequently asked questions
- What is Katherine Mendenhall's NPI number?
- Katherine Mendenhall's National Provider Identifier (NPI) is 1336283969, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Mendenhall's specialty?
- Katherine Mendenhall is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Mendenhall located?
- Katherine Mendenhall's practice location on file with NPPES is 7600 Shaffer Pkwy, Littleton, CO 80127-3004.
- What is Katherine Mendenhall's phone number?
- The practice phone number listed in the NPPES registry for Katherine Mendenhall is (303) 861-3451.
- Is Katherine Mendenhall's NPI active?
- Yes — Katherine Mendenhall's NPI (1336283969) is active in the NPPES registry as of the last update on 2007-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.