HENGRU LIU
NPI 1821826173
Speech-Language Pathologist in Olney, MD
About Hengru Liu NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HENGRU LIU (NPI 1821826173) is an individual speech-language pathologist provider in Olney, Maryland and active in the NPI registry since July 2024. She is a graduate of Other (2024).
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
Hengru Liu 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 Hengru Liu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Waltham, MA 02451
- Reassigned Medicare billing, Massachusetts enrollment
- 219 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.
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 Hengru Liu's NPI number?
The NPI number for Hengru Liu is 1821826173. It was assigned to this individual provider in the NPPES registry on July 25, 2024.
Where is Hengru Liu located?
Hengru Liu practices at 17017 Batchellors Forest Rd, Olney, MD 20832. The listed phone number is (240) 740-5920.
What is Hengru Liu's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Hengru Liu enrolled in Medicare?
Yes. Hengru Liu 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 Hengru Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hengru Liu reassigns Medicare benefits to Fox Rehab Ma LLC (Waltham, 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 Hengru Liu'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 Hengru Liu was last updated on July 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Hengru Liu · NPI 1821826173
Speech-Language Pathologist provider in Olney, Maryland. Individual provider, active in the CMS NPPES registry since July 25, 2024.
## Identity
- **NPI:** 1821826173 (Entity type: Individual)
- **Enumerated:** July 25, 2024
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 17017 BATCHELLORS FOREST RD, Olney, MD 20832-2710
- **Phone:** (240) 740-5920
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Fox Rehab Ma LLC (NPI 1497174437, Waltham, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** July 3, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1821826173) · Data from the CMS NPPES public registry.