JOHN B HOLLIS M.S.W., L.I.S.W.
NPI 1376694539
Social Worker - Clinical in Columbus, OH
About John B Hollis M.s.w., L.i.s.w. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN B HOLLIS M.S.W., L.I.S.W. (NPI 1376694539) is an individual clinical provider in Columbus, Ohio, licensed in Ohio (I-0005415) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Ohio State University College Of Medicine (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
John B Hollis M.s.w., L.i.s.w. 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 John Hollis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbus, OH 43202
- Reassigned Medicare billing, Ohio enrollment
- 174 clinicians in this Medicare group
Columbus, OH 43215
- Reassigned Medicare billing, Ohio enrollment
- 3 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43220 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 17
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 John Hollis's NPI number?
The NPI number for John Hollis is 1376694539. It was assigned to this individual provider in the NPPES registry on January 15, 2007.
Where is John Hollis located?
John Hollis practices at 1555 Bethel Rd, Columbus, OH 43220. The listed phone number is (614) 442-0664.
What is John Hollis's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is John Hollis enrolled in Medicare?
Yes. John Hollis 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 John Hollis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Hollis reassigns Medicare benefits to 2 organizations: Oh Independent Medical Group LLC (Columbus, OH) and Enliven Resources, LLC (Columbus, OH). 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 John Hollis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Hollis accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and MedMutual and 3 other insurers list John Hollis 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 John Hollis 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.
# John B Hollis, M.S.W., L.I.S.W. · NPI 1376694539
Clinical provider in Columbus, Ohio. Individual provider, active in the CMS NPPES registry since January 15, 2007.
## Identity
- **NPI:** 1376694539 (Entity type: Individual)
- **Enumerated:** January 15, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** I-0005415 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 1555 BETHEL RD, Columbus, OH 43220-2003
- **Phone:** (614) 442-0664 · **Fax:** (614) 442-0620
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Oh Independent Medical Group LLC (NPI 1497482111, Columbus, OH); Enliven Resources, LLC (NPI 1376820209, Columbus, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio State University College Of Medicine, class of 1991
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare ID-Type Unspecified HOSW26821 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1376694539) · Data from the CMS NPPES public registry.