MR. WILLIAM SKIPP BAKER OTR/MSW
NPI 1306029673
Occupational Therapist in Carmel, NY
About Mr. William Skipp Baker Otr/msw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. WILLIAM SKIPP BAKER OTR/MSW (NPI 1306029673) is an individual occupational therapist in Carmel, New York, licensed in New York (AA222166) and active in the NPI registry since December 2007.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. William Skipp Baker Otr/msw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show William Baker reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pomona, NY 10970
- Reassigned Medicare billing, New York enrollment
- 165 clinicians in this Medicare group
Valley Stream, NY 11580
- Reassigned Medicare billing, New York enrollment
- 182 clinicians in this Medicare group
Brooklyn, NY 11229
- Reassigned Medicare billing, New York enrollment
- 446 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.
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 William Baker's NPI number?
The NPI number for William Baker is 1306029673. It was assigned to this individual provider in the NPPES registry on December 10, 2007.
Where is William Baker located?
William Baker practices at 510 Stoneleigh Ave, Carmel, NY 10512. The listed phone number is (845) 279-0578.
What is William Baker's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is William Baker enrolled in Medicare?
Yes. William Baker is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for William Baker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Baker reassigns Medicare benefits to 3 organizations: Stern At Home Physical Therapy PC (Pomona, NY), Link Home Therapy Services Of Ny-Pt Ot Slp PLLC (Valley Stream, NY) and New York Physical And Occupational Therapy Services, PLLC (Brooklyn, NY). Each 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 William Baker'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 William Baker was last updated on December 10, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.