Karen Tyler, RN, MSN,PNP-PC
NPI 1255709739 · Pediatric Nurse Practitioner · Boulder, CO
Karen Tyler, RN, MSN,PNP-PC is a Pediatric Nurse Practitioner provider in Boulder, CO (NPI 1255709739).
Provider details
- NPI number
- 1255709739
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, MSN,PNP-PC
- Sex
- Female
- Sole proprietor
- No
- License
- 20150853 (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
10 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
- 2015-09-14
- Last updated
- 2015-09-14
Frequently asked questions
- What is Karen Tyler's NPI number?
- Karen Tyler's National Provider Identifier (NPI) is 1255709739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Tyler's specialty?
- Karen Tyler is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Tyler located?
- Karen Tyler's practice location on file with NPPES is 602 University Ave, Boulder, CO 80302-5903.
- What is Karen Tyler's phone number?
- The practice phone number listed in the NPPES registry for Karen Tyler is (303) 817-6677.
- Is Karen Tyler's NPI active?
- Yes — Karen Tyler's NPI (1255709739) is active in the NPPES registry as of the last update on 2015-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.