IndividualActive
Maria Howell, RDN, LDN
NPI 1982549424 · Registered Dietitian · Austin, TX
Maria Howell, RDN, LDN is a Registered Dietitian provider in Austin, TX (NPI 1982549424).
Provider details
- NPI number
- 1982549424
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86151351 (FL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
3724 Jefferson St Ste 104
Austin, TX 78731-6204
Phone: (512) 693-7045
Street-level locationGet directions
Mailing address
4870 Deer Lake Dr E Ste 3310
Jacksonville, FL 32246-6318
Additional practice locations (1)
- 4870 Deer Lake Dr E Ste 3310Jacksonville, FL 32246-6318Phone: (904) 955-5360
Registry dates
- Enumerated
- 2026-04-21
- Last updated
- 2026-04-21
- Certified
- 2026-04-09
Frequently asked questions
- What is Maria Howell's NPI number?
- Maria Howell's National Provider Identifier (NPI) is 1982549424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Howell's specialty?
- Maria Howell is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Maria Howell located?
- Maria Howell's practice location on file with NPPES is 3724 Jefferson St Ste 104, Austin, TX 78731-6204.
- What is Maria Howell's phone number?
- The practice phone number listed in the NPPES registry for Maria Howell is (512) 693-7045.
- Is Maria Howell's NPI active?
- Yes — Maria Howell's NPI (1982549424) is active in the NPPES registry as of the last update on 2026-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.