OLIVIA K HAMILTON LISW
NPI 1740767078
Social Worker - Clinical in Cambridge, OH
About Olivia K Hamilton Lisw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLIVIA K HAMILTON LISW (NPI 1740767078) is an individual clinical provider in Cambridge, Ohio, licensed in Ohio (I.2203747) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Olivia K Hamilton Lisw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Olivia Hamilton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cambridge, OH 43725
- Reassigned Medicare billing, Ohio enrollment
- 163 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 43725 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.
CAMBRIDGE, OH 43725
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 Olivia Hamilton's NPI number?
The NPI number for Olivia Hamilton is 1740767078. It was assigned to this individual provider in the NPPES registry on July 19, 2018.
Where is Olivia Hamilton located?
Olivia Hamilton practices at 1330 Clark St, Cambridge, OH 43725. The listed phone number is (740) 891-9000.
What is Olivia Hamilton's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Olivia Hamilton enrolled in Medicare?
Yes. Olivia Hamilton is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Olivia Hamilton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Hamilton reassigns Medicare benefits to Muskingum Valley Health Centers (Cambridge, OH). 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 Olivia Hamilton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olivia Hamilton accept?
Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource, MedMutual and Molina Healthcare and 2 other insurers list Olivia Hamilton 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 Olivia Hamilton was last updated on March 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Olivia K Hamilton, LISW · NPI 1740767078
Clinical provider in Cambridge, Ohio. Individual provider, active in the CMS NPPES registry since July 19, 2018.
## Identity
- **NPI:** 1740767078 (Entity type: Individual)
- **Enumerated:** July 19, 2018
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** I.2203747 (Ohio)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1330 CLARK ST, Cambridge, OH 43725-9614
- **Phone:** (740) 891-9000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Muskingum Valley Health Centers (NPI 1881078566, Cambridge, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 27, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1740767078) · Data from the CMS NPPES public registry.