Shannon Ritzert, LSW
NPI 1639137433 · Clinical Social Worker · Greenville, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Ritzert, LSW is a Clinical Social Worker provider in Greenville, PA (NPI 1639137433).
Provider details
- NPI number
- 1639137433
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
- License
- CW016036 (PA)
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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 13158 Conneaut Lake RdConneaut Lake, PA 16316-6808Phone: (724) 396-1510Fax: (724) 972-4627
- 63 Conneaut Lake RdGreenville, PA 16125-1111Phone: (724) 396-1510Fax: (724) 972-4627
Registry dates
- Enumerated
- 2006-05-02
- Last updated
- 2025-08-28
- Certified
- 2025-08-28
Frequently asked questions
- What is Shannon Ritzert's NPI number?
- Shannon Ritzert's National Provider Identifier (NPI) is 1639137433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Ritzert's specialty?
- Shannon Ritzert is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Shannon Ritzert located?
- Shannon Ritzert's practice location on file with NPPES is 348 Main St, Greenville, PA 16125-2608.
- What is Shannon Ritzert's phone number?
- The practice phone number listed in the NPPES registry for Shannon Ritzert is (724) 588-7814.
- Does Shannon Ritzert accept Medicare?
- Shannon Ritzert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Ritzert's NPI active?
- Yes — Shannon Ritzert's NPI (1639137433) is active in the NPPES registry as of the last update on 2025-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.