ROSHNI LIZ CHETTIAR CRNP
NPI 1124483029
Nurse Practitioner - Family in Columbia, MD
About Roshni Liz Chettiar Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROSHNI LIZ CHETTIAR CRNP (NPI 1124483029) is an individual family provider in Columbia, Maryland, licensed in Maryland (R187321) and active in the NPI registry since December 2015. She is enrolled in Medicare PECOS.
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 (PECOS)
Roshni Liz Chettiar Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Roshni Chettiar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Columbia, MD 21045
- Reassigned Medicare billing, Maryland and District of Columbia enrollments
- Also billed through NPI 1265242390 (District of Columbia)
- 19 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 21045 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.
COLUMBIA, MD 21045
COLUMBIA, MD 21045
COLUMBIA, MD 21045
COLUMBIA, MD 21045
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 Roshni Chettiar's NPI number?
The NPI number for Roshni Chettiar is 1124483029. It was assigned to this individual provider in the NPPES registry on December 18, 2015.
Where is Roshni Chettiar located?
Roshni Chettiar practices at 8850 Columbia 100 Pkwy Suite 301, Columbia, MD 21045. The listed phone number is (301) 560-4747.
What is Roshni Chettiar's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Roshni Chettiar enrolled in Medicare?
Yes. Roshni Chettiar is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Roshni Chettiar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Roshni Chettiar reassigns Medicare benefits to Padder Health Services, LLC (Columbia, MD). 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 Roshni Chettiar'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 Roshni Chettiar was last updated on April 4, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Roshni Liz Chettiar, CRNP · NPI 1124483029
Family physician in Columbia, Maryland. Individual provider, active in the CMS NPPES registry since December 18, 2015.
## Identity
- **NPI:** 1124483029 (Entity type: Individual)
- **Enumerated:** December 18, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R187321 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 8850 COLUMBIA 100 PKWY, SUITE 301, Columbia, MD 21045-2374
- **Phone:** (301) 560-4747 · **Fax:** (301) 776-1725
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Padder Health Services, LLC (NPI 1457161523, Columbia, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 4, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1124483029) · Data from the CMS NPPES public registry.