KRISTIN PAIGE VON OHLSEN
NPI 1972221224
Social Worker - Clinical in Brookline, MA
About Kristin Paige Von Ohlsen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTIN PAIGE VON OHLSEN (NPI 1972221224) is an individual clinical provider in Brookline, Massachusetts and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
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
Kristin Paige Von Ohlsen 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 Kristin Von Ohlsen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cambridge, MA 02141
- Reassigned Medicare billing, Massachusetts enrollment
- 44 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 02445 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.
BROOKLINE, MA 02445
BROOKLINE, MA 02445
BROOKLINE, MA 02445
BROOKLINE, MA 02445
BROOKLINE, MA 02445
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 Kristin Von Ohlsen's NPI number?
The NPI number for Kristin Von Ohlsen is 1972221224. It was assigned to this individual provider in the NPPES registry on August 22, 2022.
Where is Kristin Von Ohlsen located?
Kristin Von Ohlsen practices at 41 Garrison Rd, Brookline, MA 02445. The listed phone number is (617) 277-8107.
What is Kristin Von Ohlsen's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Kristin Von Ohlsen enrolled in Medicare?
Yes. Kristin Von Ohlsen 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 Kristin Von Ohlsen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristin Von Ohlsen reassigns Medicare benefits to Vinfen Corporation (Cambridge, MA). 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 Kristin Von Ohlsen'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 Kristin Von Ohlsen was last updated on August 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Kristin Paige Von Ohlsen · NPI 1972221224
Clinical provider in Brookline, Massachusetts. Individual provider, active in the CMS NPPES registry since August 22, 2022.
## Identity
- **NPI:** 1972221224 (Entity type: Individual)
- **Enumerated:** August 22, 2022
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Sole proprietor:** No
## Practice location
- **Address:** 41 GARRISON RD, Brookline, MA 02445-4445
- **Phone:** (617) 277-8107
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Vinfen Corporation (NPI 1225168271, Cambridge, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** August 22, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1972221224) · Data from the CMS NPPES public registry.