IndividualActive
Mary Vanfossan, RD
NPI 1063714517 · Registered Dietitian · Jackson, CA
Mary Vanfossan, RD is a Registered Dietitian provider in Jackson, CA (NPI 1063714517).
Provider details
- NPI number
- 1063714517
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
200 Mission Blvd
Jackson, CA 95642-2564
Phone: (209) 257-7635
Street-level locationGet directions
Mailing address
200 Mission Blvd
Jackson, CA 95642-2564
Registry dates
- Enumerated
- 2010-12-03
- Last updated
- 2010-12-03
Frequently asked questions
- What is Mary Vanfossan's NPI number?
- Mary Vanfossan's National Provider Identifier (NPI) is 1063714517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Vanfossan's specialty?
- Mary Vanfossan is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mary Vanfossan located?
- Mary Vanfossan's practice location on file with NPPES is 200 Mission Blvd, Jackson, CA 95642-2564.
- What is Mary Vanfossan's phone number?
- The practice phone number listed in the NPPES registry for Mary Vanfossan is (209) 257-7635.
- Is Mary Vanfossan's NPI active?
- Yes — Mary Vanfossan's NPI (1063714517) is active in the NPPES registry as of the last update on 2010-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.