MRS. JENNIFER GROVE-SOBOL M.S., C.D.N
NPI 1043464886
Nutritionist in Dobbs Ferry, NY
About Mrs. Jennifer Grove-sobol M.s., C.d.n NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JENNIFER GROVE-SOBOL M.S., C.D.N (NPI 1043464886) is an individual nutritionist in Dobbs Ferry, New York, licensed in New York (006524) and active in the NPI registry since November 2008. She is a graduate of Other (2005).
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
Mrs. Jennifer Grove-sobol M.s., C.d.n 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 Reassignments
2Medicare enrollment records show Jennifer Grove-sobol reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Spring Valley, NY 10977
- Reassigned Medicare billing, New York enrollment
- 206 clinicians in this Medicare group
Brooklyn, NY 11219
- Reassigned Medicare billing, New Jersey and New York enrollments
- 4 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.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jennifer Grove-sobol's NPI number?
The NPI number for Jennifer Grove-sobol is 1043464886. It was assigned to this individual provider in the NPPES registry on November 6, 2008.
Where is Jennifer Grove-sobol located?
Jennifer Grove-sobol practices at 74 Main St, Dobbs Ferry, NY 10522. The listed phone number is (914) 693-3484.
What is Jennifer Grove-sobol's specialty?
The primary specialty registered for this NPI is Nutritionist with taxonomy code 133N00000X.
Is Jennifer Grove-sobol enrolled in Medicare?
Yes. Jennifer Grove-sobol 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 organizations bill Medicare for Jennifer Grove-sobol's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Grove-sobol reassigns Medicare benefits to 2 organizations: Refuah Health Center, Inc. (Spring Valley, NY) and Azriel Hirschfeld MD 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 Jennifer Grove-sobol'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 Jennifer Grove-sobol was last updated on November 6, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Mrs. Jennifer Grove-Sobol, M.S., C.D.N · NPI 1043464886
Nutritionist provider in Dobbs Ferry, New York. Individual provider, active in the CMS NPPES registry since November 6, 2008.
## Identity
- **NPI:** 1043464886 (Entity type: Individual)
- **Enumerated:** November 6, 2008
- **Primary specialty:** Nutritionist · taxonomy 133N00000X
- **State license:** 006524 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 74 MAIN ST, Dobbs Ferry, NY 10522-2112
- **Phone:** (914) 693-3484
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Refuah Health Center, Inc. (NPI 1114621182, Spring Valley, NY); Azriel Hirschfeld MD PLLC (NPI 1154936029, Brooklyn, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** November 6, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1043464886) · Data from the CMS NPPES public registry.