Shannon Tai, MD
NPI 1649832098 · Internal Medicine Physician · Arlington, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Tai, MD is a Internal Medicine Physician provider in Arlington, VA (NPI 1649832098).
Provider details
- NPI number
- 1649832098
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0101276465 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 6200 N La Cholla BlvdTucson, AZ 85741-3529Phone: (520) 545-0571
- 1535 Slate Creek RdGrundy, VA 24614-6974Phone: (276) 935-1000
Registry dates
- Enumerated
- 2019-07-06
- Last updated
- 2026-03-17
- Certified
- 2026-03-17
Frequently asked questions
- What is Shannon Tai's NPI number?
- Shannon Tai's National Provider Identifier (NPI) is 1649832098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Tai's specialty?
- Shannon Tai is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shannon Tai located?
- Shannon Tai's practice location on file with NPPES is 3535 S Ball St Ste a, Arlington, VA 22202-4452.
- What is Shannon Tai's phone number?
- The practice phone number listed in the NPPES registry for Shannon Tai is (630) 991-6991.
- Does Shannon Tai accept Medicare?
- Shannon Tai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Tai's NPI active?
- Yes — Shannon Tai's NPI (1649832098) is active in the NPPES registry as of the last update on 2026-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.