Kathryn Knowles
NPI 1578809968 · Social Worker · Las Vegas, NV
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Knowles is a Social Worker provider in Las Vegas, NV (NPI 1578809968).
Provider details
- NPI number
- 1578809968
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2012-12-13
- Last updated
- 2012-12-13
Frequently asked questions
- What is Kathryn Knowles's NPI number?
- Kathryn Knowles's National Provider Identifier (NPI) is 1578809968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Knowles's specialty?
- Kathryn Knowles is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Kathryn Knowles located?
- Kathryn Knowles's practice location on file with NPPES is 801 Las Vegas Blvd S, Las Vegas, NV 89101-6767.
- What is Kathryn Knowles's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Knowles is (702) 808-1499.
- Does Kathryn Knowles accept Medicare?
- Kathryn Knowles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Knowles's NPI active?
- Yes — Kathryn Knowles's NPI (1578809968) is active in the NPPES registry as of the last update on 2012-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.