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Robert Marquez-Hammitt, RD, CD
NPI 1922148303 · Registered Dietitian · Tacoma, WA
Robert Marquez-Hammitt, RD, CD is a Registered Dietitian provider in Tacoma, WA (NPI 1922148303).
Provider details
- NPI number
- 1922148303
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, CD
- Sex
- Male
- Sole proprietor
- No
- License
- 683013 (WA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1112 S Cushman Ave
Tacoma, WA 98405-3631
Phone: (253) 593-2144
Fax: (253) 272-4125
Street-level locationGet directions
Mailing address
Po Box 34703
Seattle, WA 98124-1703
Registry dates
- Enumerated
- 2007-02-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Marquez-Hammitt's NPI number?
- Robert Marquez-Hammitt's National Provider Identifier (NPI) is 1922148303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Marquez-Hammitt's specialty?
- Robert Marquez-Hammitt is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Robert Marquez-Hammitt located?
- Robert Marquez-Hammitt's practice location on file with NPPES is 1112 S Cushman Ave, Tacoma, WA 98405-3631.
- What is Robert Marquez-Hammitt's phone number?
- The practice phone number listed in the NPPES registry for Robert Marquez-Hammitt is (253) 593-2144.
- Is Robert Marquez-Hammitt's NPI active?
- Yes — Robert Marquez-Hammitt's NPI (1922148303) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.