Martha Huizar, MS, RD, CLC
NPI 1427593391 · Registered Dietitian · San Luis, AZ
Martha Huizar, MS, RD, CLC is a Registered Dietitian provider in San Luis, AZ (NPI 1427593391).
Provider details
- NPI number
- 1427593391
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, CLC
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
- Nutritionist133N00000X
Dietary & Nutritional Service Providers
- Nutrition Education Nutritionist133NN1002X
Dietary & Nutritional Service Providers
- Pediatric Nutrition Registered Dietitian133VN1004X
Dietary & Nutritional Service Providers
- Renal Nutrition Registered Dietitian133VN1005X
Dietary & Nutritional Service Providers
- Metabolic Nutrition Registered Dietitian133VN1006X
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 1479 N Arden Ave # 3471San Luis, AZ 85336-0768Phone: (928) 920-4584
Registry dates
- Enumerated
- 2016-12-30
- Last updated
- 2022-03-20
- Certified
- 2022-03-01
Frequently asked questions
- What is Martha Huizar's NPI number?
- Martha Huizar's National Provider Identifier (NPI) is 1427593391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Huizar's specialty?
- Martha Huizar is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Martha Huizar located?
- Martha Huizar's practice location on file with NPPES is 851 N Main St Ste 1&3, San Luis, AZ 85336-0685.
- What is Martha Huizar's phone number?
- The practice phone number listed in the NPPES registry for Martha Huizar is (928) 920-4584.
- Is Martha Huizar's NPI active?
- Yes — Martha Huizar's NPI (1427593391) is active in the NPPES registry as of the last update on 2022-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.