MR. ROBERT ANTHONY WILLIAMS LCSW,ACSW
NPI 1497769426
Social Worker - Clinical in Highland, NY
About Mr. Robert Anthony Williams Lcsw,acsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. ROBERT ANTHONY WILLIAMS LCSW,ACSW (NPI 1497769426) is an individual clinical provider in Highland, New York and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Columbia University College Of Physicians And Surgeons (1978).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Robert Anthony Williams Lcsw,acsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Robert Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Poughkeepsie, NY 12603
- Reassigned Medicare billing, New York enrollment
- 13 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 12528 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HIGHLAND, NY 12528
HIGHLAND, NY 12528
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 Robert Williams's NPI number?
The NPI number for Robert Williams is 1497769426. It was assigned to this individual provider in the NPPES registry on July 27, 2006.
Where is Robert Williams located?
Robert Williams practices at 106 Vineyard Ave, Highland, NY 12528. The listed phone number is (845) 691-9191.
What is Robert Williams's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Robert Williams enrolled in Medicare?
Yes. Robert Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Robert Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Williams reassigns Medicare benefits to Spectrum Psychotherapy Services Lcsw, PLLC (Poughkeepsie, NY). The 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 Robert Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Robert Williams was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.