Sarah Trinajstich, RD, IBCLC
NPI 1558607309 · Registered Dietitian · Sparks, NV
Sarah Trinajstich, RD, IBCLC is a Registered Dietitian provider in Sparks, NV (NPI 1558607309).
Provider details
- NPI number
- 1558607309
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, IBCLC
- Sex
- Female
- Sole proprietor
- Yes
- License
- L58272 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-12-26
- Last updated
- 2018-02-12
Frequently asked questions
- What is Sarah Trinajstich's NPI number?
- Sarah Trinajstich's National Provider Identifier (NPI) is 1558607309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Trinajstich's specialty?
- Sarah Trinajstich is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sarah Trinajstich located?
- Sarah Trinajstich's practice location on file with NPPES is 1621 Del Rosa Way, Sparks, NV 89434-2606.
- What is Sarah Trinajstich's phone number?
- The practice phone number listed in the NPPES registry for Sarah Trinajstich is (714) 330-5605.
- Is Sarah Trinajstich's NPI active?
- Yes — Sarah Trinajstich's NPI (1558607309) is active in the NPPES registry as of the last update on 2018-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.