OANH TRAN
NPI 1578019170
Social Worker - Clinical in Everett, MA
About Oanh Tran NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OANH TRAN (NPI 1578019170) is an individual clinical provider in Everett, Massachusetts and active in the NPI registry since September 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2017).
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 and accepts Medicare assignment
Oanh Tran 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 Oanh Tran reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lexington, MA 02421
- Reassigned Medicare billing, Massachusetts enrollment
- 167 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 02149 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.
EVERETT, MA 02149
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 Oanh Tran's NPI number?
The NPI number for Oanh Tran is 1578019170. It was assigned to this individual provider in the NPPES registry on September 1, 2016.
Where is Oanh Tran located?
Oanh Tran practices at 173 Chelsea St, Everett, MA 02149. The listed phone number is (781) 388-6245.
What is Oanh Tran's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Oanh Tran enrolled in Medicare?
Yes. Oanh Tran 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 Oanh Tran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Oanh Tran reassigns Medicare benefits to Eliot Community Human Services (Lexington, 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 Oanh Tran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Oanh Tran accept?
Health plans from Harvard Pilgrim Health Care list Oanh Tran 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 Oanh Tran was last updated on February 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Oanh Tran · NPI 1578019170
Clinical provider in Everett, Massachusetts. Individual provider, active in the CMS NPPES registry since September 1, 2016.
## Identity
- **NPI:** 1578019170 (Entity type: Individual)
- **Enumerated:** September 1, 2016
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Sole proprietor:** No
## Practice location
- **Address:** 173 CHELSEA ST, Everett, MA 02149-4632
- **Phone:** (781) 388-6245
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Eliot Community Human Services (NPI 1679648182, Lexington, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** February 13, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1578019170) · Data from the CMS NPPES public registry.