JAN TEWES,LCSW,PLLC
NPI 1619208162
Social Worker - Clinical in Cazenovia, NY
About Jan Tewes,lcsw,pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAN TEWES,LCSW,PLLC (NPI 1619208162) is a healthcare organization registered as a clinical in Cazenovia, New York and active in the NPI registry since January 2010. The organization lists Jan B Tewes, Clinical Social Worker, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jan Tewes,lcsw,pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Jan Tewes,lcsw,pllc, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Jan Tewes,lcsw,pllc's NPI number?
The NPI number for Jan Tewes,lcsw,pllc is 1619208162. It was assigned to this organization in the NPPES registry on January 22, 2010.
Where is Jan Tewes,lcsw,pllc located?
Jan Tewes,lcsw,pllc is located at 132.5 Atwell Mills Annex, Cazenovia, NY 13035. The listed phone number is (315) 430-2173.
What is Jan Tewes,lcsw,pllc's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Jan Tewes,lcsw,pllc enrolled in Medicare?
Yes. Jan Tewes,lcsw,pllc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Jan Tewes,lcsw,pllc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Jan Tewes,lcsw,pllc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Jan Tewes,lcsw,pllc was last updated on January 22, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Jan Tewes,lcsw,pllc · NPI 1619208162
Clinical organization in Cazenovia, New York. Organization record, active in the CMS NPPES registry since January 22, 2010.
## Identity
- **NPI:** 1619208162 (Entity type: Organization)
- **Enumerated:** January 22, 2010
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Organization subpart:** No
- **Authorized official:** Jan Tewes, CLINICAL SOCIAL WORKER
## Practice location
- **Address:** 132.5 ATWELL MILLS ANNEX, Cazenovia, NY 13035
- **Phone:** (315) 430-2173
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Clinical Social Worker) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 22, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1619208162) · Data from the CMS NPPES public registry.