IndividualActive
Louis Nardizzi, MD
NPI 1972554947 · Internal Medicine Physician · Dallas, TX
Louis Nardizzi, MD is a Internal Medicine Physician provider in Dallas, TX (NPI 1972554947).
Provider details
- NPI number
- 1972554947
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E4560 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
8210 Walnut Hill Ln Ste 604
Dallas, TX 75231-4411
Phone: (214) 368-7787
Street-level locationGet directions
Mailing address
8210 Walnut Hill Ln Ste 604
Dallas, TX 75231-4411
Registry dates
- Enumerated
- 2006-05-15
- Last updated
- 2020-11-16
- Certified
- 2020-11-16
Frequently asked questions
- What is Louis Nardizzi's NPI number?
- Louis Nardizzi's National Provider Identifier (NPI) is 1972554947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Nardizzi's specialty?
- Louis Nardizzi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Nardizzi located?
- Louis Nardizzi's practice location on file with NPPES is 8210 Walnut Hill Ln Ste 604, Dallas, TX 75231-4411.
- What is Louis Nardizzi's phone number?
- The practice phone number listed in the NPPES registry for Louis Nardizzi is (214) 368-7787.
- Is Louis Nardizzi's NPI active?
- Yes — Louis Nardizzi's NPI (1972554947) is active in the NPPES registry as of the last update on 2020-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.