Mary Karner, NP
NPI 1215925664 · Family Nurse Practitioner · Lafayette, CO
Mary Karner, NP is a Family Nurse Practitioner provider in Lafayette, CO (NPI 1215925664).
Provider details
- NPI number
- 1215925664
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- APN.0000876-NP (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
20 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
- 2005-10-10
- Last updated
- 2023-03-07
- Certified
- 2021-05-17
Frequently asked questions
- What is Mary Karner's NPI number?
- Mary Karner's National Provider Identifier (NPI) is 1215925664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Karner's specialty?
- Mary Karner is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Karner located?
- Mary Karner's practice location on file with NPPES is 1735 S Public Rd Ste 100, Lafayette, CO 80026-7093.
- What is Mary Karner's phone number?
- The practice phone number listed in the NPPES registry for Mary Karner is (303) 665-9310.
- Is Mary Karner's NPI active?
- Yes — Mary Karner's NPI (1215925664) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.