IndividualActive
Josef Gammad
NPI 1174203806 · Registered Dietitian · Vallejo, CA
Josef Gammad is a Registered Dietitian provider in Vallejo, CA (NPI 1174203806).
Provider details
- NPI number
- 1174203806
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 86359921 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
975 Sereno Dr
Vallejo, CA 94589-2441
Phone: (707) 651-1000
Street-level locationGet directions
Mailing address
482 Mountain Meadows Dr
Fairfield, CA 94534-6759
Registry dates
- Enumerated
- 2023-07-18
- Last updated
- 2023-07-18
- Certified
- 2023-07-18
Frequently asked questions
- What is Josef Gammad's NPI number?
- Josef Gammad's National Provider Identifier (NPI) is 1174203806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josef Gammad's specialty?
- Josef Gammad is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Josef Gammad located?
- Josef Gammad's practice location on file with NPPES is 975 Sereno Dr, Vallejo, CA 94589-2441.
- What is Josef Gammad's phone number?
- The practice phone number listed in the NPPES registry for Josef Gammad is (707) 651-1000.
- Is Josef Gammad's NPI active?
- Yes — Josef Gammad's NPI (1174203806) is active in the NPPES registry as of the last update on 2023-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.