Denny Dao, RDN, LD
NPI 1104384049 · Registered Dietitian · Houston, TX
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Denny Dao, RDN, LD is a Registered Dietitian provider in Houston, TX (NPI 1104384049).
Provider details
- NPI number
- 1104384049
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, LD
- Sex
- Male
- Sole proprietor
- No
- License
- DT84526 (TX)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 11511 Katy Fwy Ste 105Houston, TX 77079-1984Phone: (832) 859-4874Fax: (877) 940-3127
Registry dates
- Enumerated
- 2019-03-11
- Last updated
- 2025-04-08
- Certified
- 2025-04-08
Frequently asked questions
- What is Denny Dao's NPI number?
- Denny Dao's National Provider Identifier (NPI) is 1104384049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denny Dao's specialty?
- Denny Dao is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Denny Dao located?
- Denny Dao's practice location on file with NPPES is 2812 Lockett St, Houston, TX 77021-2026.
- What is Denny Dao's phone number?
- The practice phone number listed in the NPPES registry for Denny Dao is (832) 859-4874.
- Does Denny Dao accept Medicare?
- Denny Dao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Denny Dao's NPI active?
- Yes — Denny Dao's NPI (1104384049) is active in the NPPES registry as of the last update on 2025-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.