Kathleen Waleryszak, LICSW
NPI 1821647470 · Clinical Social Worker · Portsmouth, NH
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Waleryszak, LICSW is a Clinical Social Worker provider in Portsmouth, NH (NPI 1821647470).
Provider details
- NPI number
- 1821647470
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2261 (NH)
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
6 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
- 2019-09-06
- Last updated
- 2019-09-06
Frequently asked questions
- What is Kathleen Waleryszak's NPI number?
- Kathleen Waleryszak's National Provider Identifier (NPI) is 1821647470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Waleryszak's specialty?
- Kathleen Waleryszak is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kathleen Waleryszak located?
- Kathleen Waleryszak's practice location on file with NPPES is 426 State St, Portsmouth, NH 03801-4049.
- What is Kathleen Waleryszak's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Waleryszak is (707) 654-4325.
- Does Kathleen Waleryszak accept Medicare?
- Kathleen Waleryszak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Waleryszak's NPI active?
- Yes — Kathleen Waleryszak's NPI (1821647470) is active in the NPPES registry as of the last update on 2019-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.