Nancy Neirick, MS., RD
NPI 1497771430 · Renal Nutrition Registered Dietitian · Los Angeles, CA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Neirick, MS., RD is a Renal Nutrition Registered Dietitian provider in Los Angeles, CA (NPI 1497771430).
Provider details
- NPI number
- 1497771430
- Entity type
- Individual
- Primary specialty
- Renal Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS., RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 931493 (CA)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2013-04-19
Frequently asked questions
- What is Nancy Neirick's NPI number?
- Nancy Neirick's National Provider Identifier (NPI) is 1497771430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Neirick's specialty?
- Nancy Neirick is listed in the NPPES registry with a primary specialty of Renal Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Nancy Neirick located?
- Nancy Neirick's practice location on file with NPPES is 8631 W 3rd St, Los Angeles, CA 90048-5901.
- What is Nancy Neirick's phone number?
- The practice phone number listed in the NPPES registry for Nancy Neirick is (310) 652-8446.
- Does Nancy Neirick accept Medicare?
- Nancy Neirick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Neirick's NPI active?
- Yes — Nancy Neirick's NPI (1497771430) is active in the NPPES registry as of the last update on 2013-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.