Sheila Shung MD PLLC Internal Medicine
NPI 1407101132 · Internal Medicine Physician · Austin, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sheila Shung MD PLLC Internal Medicine is a Internal Medicine Physician organization in Austin, TX (NPI 1407101132).
Provider details
- NPI number
- 1407101132
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sheila Shung, Sole Practitioner(512) 833-0140
- License
- L1747 (TX)
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
13 yrs 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
Other names (DBA / former)
- Doing business as
- Sheila Shung MD Internal Medicine
Registry dates
- Enumerated
- 2012-07-18
- Last updated
- 2012-07-18
Frequently asked questions
- What is Sheila Shung MD PLLC Internal Medicine's NPI number?
- Sheila Shung MD PLLC Internal Medicine's National Provider Identifier (NPI) is 1407101132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sheila Shung MD PLLC Internal Medicine?
- Sheila Shung MD PLLC Internal Medicine is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sheila Shung MD PLLC Internal Medicine located?
- Sheila Shung MD PLLC Internal Medicine's practice location on file with NPPES is 12319 N Mopac Expy, Austin, TX 78758-2403.
- What is Sheila Shung MD PLLC Internal Medicine's phone number?
- The practice phone number listed in the NPPES registry for Sheila Shung MD PLLC Internal Medicine is (512) 833-0140.
- Does Sheila Shung MD PLLC Internal Medicine accept Medicare?
- Sheila Shung MD PLLC Internal Medicine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sheila Shung MD PLLC Internal Medicine?
- The authorized official listed on Sheila Shung MD PLLC Internal Medicine's NPPES record is Sheila Shung, Sole Practitioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sheila Shung MD PLLC Internal Medicine's NPI active?
- Yes — Sheila Shung MD PLLC Internal Medicine's NPI (1407101132) is active in the NPPES registry as of the last update on 2012-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.