Grace Voorheis, MS, RD, CSP, IBCLC
NPI 1588120620 · Registered Dietitian · Bishop, CA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Voorheis, MS, RD, CSP, IBCLC is a Registered Dietitian provider in Bishop, CA (NPI 1588120620).
Provider details
- NPI number
- 1588120620
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, CSP, IBCLC
- Sex
- Female
- Sole proprietor
- No
- License
- L-317231 (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
7 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
Mailing address
Additional practice locations (1)
- 725 Welch RdPalo Alto, CA 94304-1601Phone: (650) 497-8000
Registry dates
- Enumerated
- 2019-02-13
- Last updated
- 2025-12-12
- Certified
- 2025-12-12
Frequently asked questions
- What is Grace Voorheis's NPI number?
- Grace Voorheis's National Provider Identifier (NPI) is 1588120620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Voorheis's specialty?
- Grace Voorheis is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Grace Voorheis located?
- Grace Voorheis's practice location on file with NPPES is 187 May St Unit B, Bishop, CA 93514-2709.
- What is Grace Voorheis's phone number?
- The practice phone number listed in the NPPES registry for Grace Voorheis is (760) 920-6574.
- Does Grace Voorheis accept Medicare?
- Grace Voorheis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Voorheis's NPI active?
- Yes — Grace Voorheis's NPI (1588120620) is active in the NPPES registry as of the last update on 2025-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.