MS. ANN TOBY GREENE ACSW LCSW
NPI 1629125588
Social Worker - Clinical in Peekskill, NY
About Ms. Ann Toby Greene Acsw Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ANN TOBY GREENE ACSW LCSW (NPI 1629125588) is an individual clinical provider in Peekskill, New York, licensed in New York (R0193191) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1977).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
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
Ms. Ann Toby Greene Acsw Lcsw 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 Ann Greene reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 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 10566 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Ann Greene's NPI number?
The NPI number for Ann Greene is 1629125588. It was assigned to this individual provider in the NPPES registry on January 4, 2007. The provider is also known as Ann Toby Gonzalez.
Where is Ann Greene located?
Ann Greene practices at 925 Central Avenue, Peekskill, NY 10566. The listed phone number is (914) 659-7971.
What is Ann Greene's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Ann Greene enrolled in Medicare?
Yes. Ann Greene 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 Ann Greene's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Greene reassigns Medicare benefits to North Shore-Lij Medical PC (Great Neck, 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 Ann Greene's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ann Greene accept?
Health plans from Oscar Health list Ann Greene as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Ann Greene 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.
# Ms. Ann Toby Greene, ACSW LCSW · NPI 1629125588
Clinical provider in Peekskill, New York. Individual provider, active in the CMS NPPES registry since January 4, 2007.
## Identity
- **NPI:** 1629125588 (Entity type: Individual)
- **Enumerated:** January 4, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** R0193191 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 925 CENTRAL AVENUE, Peekskill, NY 10566
- **Phone:** (914) 659-7971
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** North Shore-Lij Medical PC (NPI 1053688572, Great Neck, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1977
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1629125588) · Data from the CMS NPPES public registry.