Lake Highlands Internal Medicine
NPI 1134412372 · Internal Medicine Physician · Dallas, TX
Lake Highlands Internal Medicine is a Internal Medicine Physician organization in Dallas, TX (NPI 1134412372).
Provider details
- NPI number
- 1134412372
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sudha Royappa, Managing Owner(214) 497-6573
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
15 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
Registry dates
- Enumerated
- 2011-05-20
- Last updated
- 2011-05-20
Frequently asked questions
- What is Lake Highlands Internal Medicine's NPI number?
- Lake Highlands Internal Medicine's National Provider Identifier (NPI) is 1134412372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lake Highlands Internal Medicine?
- Lake Highlands Internal Medicine is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lake Highlands Internal Medicine located?
- Lake Highlands Internal Medicine's practice location on file with NPPES is 8210 Walnut Hill Ln, Dallas, TX 75231-4405.
- What is Lake Highlands Internal Medicine's phone number?
- The practice phone number listed in the NPPES registry for Lake Highlands Internal Medicine is (214) 497-6573.
- Who is the authorized official for Lake Highlands Internal Medicine?
- The authorized official listed on Lake Highlands Internal Medicine's NPPES record is Sudha Royappa, Managing Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lake Highlands Internal Medicine's NPI active?
- Yes — Lake Highlands Internal Medicine's NPI (1134412372) is active in the NPPES registry as of the last update on 2011-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.