IndividualActive
Jennifer Helleen, R.D.
NPI 1851657290 · Registered Dietitian · San Jose, CA
Jennifer Helleen, R.D. is a Registered Dietitian provider in San Jose, CA (NPI 1851657290).
Provider details
- NPI number
- 1851657290
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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
250 Hospital Pkwy
San Jose, CA 95119-1103
Phone: (408) 972-3000
Street-level locationGet directions
Mailing address
37271 Flin Cmn
Fremont, CA 94536-1918
Registry dates
- Enumerated
- 2012-04-10
- Last updated
- 2012-04-10
Frequently asked questions
- What is Jennifer Helleen's NPI number?
- Jennifer Helleen's National Provider Identifier (NPI) is 1851657290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Helleen's specialty?
- Jennifer Helleen is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Jennifer Helleen located?
- Jennifer Helleen's practice location on file with NPPES is 250 Hospital Pkwy, San Jose, CA 95119-1103.
- What is Jennifer Helleen's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Helleen is (408) 972-3000.
- Is Jennifer Helleen's NPI active?
- Yes — Jennifer Helleen's NPI (1851657290) is active in the NPPES registry as of the last update on 2012-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.