Xia Tan
NPI 1659268670 · Psychiatric/Mental Health Nurse Practitioner · Newport News, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xia Tan is a Psychiatric/Mental Health Nurse Practitioner provider in Newport News, VA (NPI 1659268670).
Provider details
- NPI number
- 1659268670
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 24193789 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-06-23
- Last updated
- 2025-07-06
- Certified
- 2025-07-06
Frequently asked questions
- What is Xia Tan's NPI number?
- Xia Tan's National Provider Identifier (NPI) is 1659268670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xia Tan's specialty?
- Xia Tan is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Xia Tan located?
- Xia Tan's practice location on file with NPPES is 11825 Rock Landing Dr, Newport News, VA 23606-4236.
- What is Xia Tan's phone number?
- The practice phone number listed in the NPPES registry for Xia Tan is (757) 873-1736.
- Does Xia Tan accept Medicare?
- Xia Tan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xia Tan's NPI active?
- Yes — Xia Tan's NPI (1659268670) is active in the NPPES registry as of the last update on 2025-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.