LEI ZOU MD
NPI 1992843676
Psychiatry & Neurology - Psychiatry in Arlington, VA
About Lei Zou Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEI ZOU MD (NPI 1992843676) is an individual psychiatry provider in Arlington, Virginia, licensed in Virginia (0101281681) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1992).
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
Lei Zou Md 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
5Medicare enrollment records show Lei Zou reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Timonium, MD 21093
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 191 clinicians in this Medicare group
Greenwich, CT 06830
- Reassigned Medicare billing, Connecticut enrollment
- Medicare enrollment name: Northeast Medical Group Inc
- 1,824 clinicians in this Medicare group
Bridgeport, CT 06610
- Reassigned Medicare billing, Connecticut enrollment
- 219 clinicians in this Medicare group
New Haven, CT 06519
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 clinicians in this Medicare group
Torrington, CT 06790
- Reassigned Medicare billing, Connecticut enrollment
- 288 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 22203 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.
ARLINGTON, VA 22203
ARLINGTON, VA 22203
ARLINGTON, VA 22203
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 Lei Zou's NPI number?
The NPI number for Lei Zou is 1992843676. It was assigned to this individual provider in the NPPES registry on February 2, 2007.
Where is Lei Zou located?
Lei Zou practices at 801 N Quincy St Ste 601, Arlington, VA 22203. The listed phone number is (410) 823-6408.
What is Lei Zou's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Lei Zou enrolled in Medicare?
Yes. Lei Zou 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 Lei Zou's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lei Zou reassigns Medicare benefits to 5 organizations: Psych Associates Of Maryland LLC (Timonium, MD), Mill Hill Medical Consultants Inc (Greenwich, CT), Bridgeport Hospital (Bridgeport, CT), Yale University (New Haven, CT) and Neighborhood Health, Inc. (Torrington, CT). 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 Lei Zou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lei Zou accept?
Health plans from Oscar Health list Lei Zou 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 Lei Zou was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Lei Zou, MD · NPI 1992843676
Psychiatry physician in Arlington, Virginia. Individual provider, active in the CMS NPPES registry since February 2, 2007.
## Identity
- **NPI:** 1992843676 (Entity type: Individual)
- **Enumerated:** February 2, 2007
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 0101281681 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 801 N QUINCY ST STE 601, Arlington, VA 22203-1729
- **Phone:** (410) 823-6408 · **Fax:** (443) 279-0738
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Psych Associates Of Maryland LLC (NPI 1891721981, Timonium, MD); Mill Hill Medical Consultants Inc (NPI 1396755245, Greenwich, CT); Bridgeport Hospital (NPI 1649260845, Bridgeport, CT); Yale University (NPI 1124148887, New Haven, CT); Neighborhood Health, Inc. (NPI 1043544489, Torrington, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** May 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1992843676) · Data from the CMS NPPES public registry.