What is Melissa Marriott's NPI number?

Melissa Marriott's National Provider Identifier (NPI) is 1477995603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Melissa Marriott's specialty?

Melissa Marriott is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Melissa Marriott located?

Melissa Marriott's practice location on file with NPPES is 2105 East Mlk Blvd, Austin, TX 78702.

What is Melissa Marriott's phone number?

The practice phone number listed in the NPPES registry for Melissa Marriott is (512) 309-1650.

Is Melissa Marriott's NPI active?

Yes — Melissa Marriott's NPI (1477995603) is active in the NPPES registry as of the last update on 2025-06-12.

IndividualActive

Melissa Marriott, RD, LD

NPI 1477995603 · Registered Dietitian · Austin, TX

Melissa Marriott, RD, LD is a Registered Dietitian provider in Austin, TX (NPI 1477995603).

Provider details

NPI number: 1477995603
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD, LD
Sex: Female
Sole proprietor: No
License: 1357 (AR)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense DT92171 (TX)
Dietary & Nutritional Service Providers
Registered Dietitian133V00000XLicense 1357 (AR)
Dietary & Nutritional Service Providers
Registered Dietitian133V00000XLicense LD 003897 (GA)
Dietary & Nutritional Service Providers
Registered Dietitian133V00000XLicense 2271 (AL)
Dietary & Nutritional Service Providers
Registered Dietitian133V00000XLicense 5281 (TN)
Dietary & Nutritional Service Providers
Registered Dietitian133V00000XLicense ND14382 (FL)
Dietary & Nutritional Service Providers

Profile Score

Detailed profile(82/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
12 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

2105 East Mlk Blvd

#111

Austin, TX 78702

Phone: (512) 309-1650

Street-level locationGet directions

More TX providers

Mailing address

135 Scenic Valley Loop

Maumelle, AR 72113-7066

Additional practice locations (1)

135 Scenic Valley Loop
Maumelle, AR 72113-7066
Phone: (501) 762-6418

Enumerated: 2013-07-30
Last updated: 2025-06-12
Certified: 2025-06-12

Frequently asked questions

What is Melissa Marriott's NPI number?: Melissa Marriott's National Provider Identifier (NPI) is 1477995603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Melissa Marriott's specialty?: Melissa Marriott is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
Where is Melissa Marriott located?: Melissa Marriott's practice location on file with NPPES is 2105 East Mlk Blvd, Austin, TX 78702.
What is Melissa Marriott's phone number?: The practice phone number listed in the NPPES registry for Melissa Marriott is (512) 309-1650.
Is Melissa Marriott's NPI active?: Yes — Melissa Marriott's NPI (1477995603) is active in the NPPES registry as of the last update on 2025-06-12.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.