Katherine Stefanski, LSW
NPI 1013238989 · Mental Health Counselor · Boulder, CO
Katherine Stefanski, LSW is a Mental Health Counselor provider in Boulder, CO (NPI 1013238989).
Provider details
- NPI number
- 1013238989
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
- License
- LSW 245 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-06-15
- Last updated
- 2010-06-15
Frequently asked questions
- What is Katherine Stefanski's NPI number?
- Katherine Stefanski's National Provider Identifier (NPI) is 1013238989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Stefanski's specialty?
- Katherine Stefanski is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Katherine Stefanski located?
- Katherine Stefanski's practice location on file with NPPES is 1333 Iris Ave, Boulder, CO 80304-2226.
- What is Katherine Stefanski's phone number?
- The practice phone number listed in the NPPES registry for Katherine Stefanski is (303) 413-6212.
- Is Katherine Stefanski's NPI active?
- Yes — Katherine Stefanski's NPI (1013238989) is active in the NPPES registry as of the last update on 2010-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.