DR. XIA TAN
NPI 1659268670
Nurse Practitioner - Psychiatric/Mental Health in Newport News, VA
About Dr. Xia Tan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. XIA TAN (NPI 1659268670) is an individual psychiatric/mental health provider in Newport News, Virginia, licensed in Virginia (24193789) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Group Practice 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
Dr. Xia Tan 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 Xia Tan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Newport News, VA 23606
- Reassigned Medicare billing, Virginia enrollment
- 26 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 23606 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.
NEWPORT NEWS, VA 23606
NEWPORT NEWS, VA 23606
NEWPORT NEWS, VA 23606
NEWPORT NEWS, VA 23606
NEWPORT NEWS, VA 23606
NEWPORT NEWS, VA 23606
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 Xia Tan's NPI number?
The NPI number for Xia Tan is 1659268670. It was assigned to this individual provider in the NPPES registry on June 23, 2025.
Where is Xia Tan located?
Xia Tan practices at 11825 Rock Landing Dr, Newport News, VA 23606. The listed phone number is (757) 873-1736.
What is Xia Tan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Xia Tan enrolled in Medicare?
Yes. Xia Tan 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 Xia Tan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Xia Tan reassigns Medicare benefits to Rock Landing Psychological Group Plc (Newport News, VA). 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 Xia Tan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Xia Tan accept?
Health plans from Oscar Health list Xia Tan 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 Xia Tan was last updated on July 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Xia Tan · NPI 1659268670
Psychiatric/Mental Health physician in Newport News, Virginia. Individual provider, active in the CMS NPPES registry since June 23, 2025.
## Identity
- **NPI:** 1659268670 (Entity type: Individual)
- **Enumerated:** June 23, 2025
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 24193789 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 11825 ROCK LANDING DR, Newport News, VA 23606-4236
- **Phone:** (757) 873-1736
## 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:** Rock Landing Psychological Group Plc (NPI 1528159183, Newport News, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** July 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1659268670) · Data from the CMS NPPES public registry.