IndividualActive
Sylvie Nalezny, M.A., CNE
NPI 1255767075 · Health Educator · Vallejo, CA
Sylvie Nalezny, M.A., CNE is a Health Educator provider in Vallejo, CA (NPI 1255767075).
Provider details
- NPI number
- 1255767075
- Entity type
- Individual
- Primary specialty
- Health EducatorOther Service Providers
- Credential
- M.A., CNE
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1617 Broadway St
Vallejo, CA 94590-2406
Phone: (510) 421-3214
Street-level locationGet directions
Mailing address
1617 Broadway St
Vallejo, CA 94590-2406
Registry dates
- Enumerated
- 2013-09-25
- Last updated
- 2013-09-25
Frequently asked questions
- What is Sylvie Nalezny's NPI number?
- Sylvie Nalezny's National Provider Identifier (NPI) is 1255767075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvie Nalezny's specialty?
- Sylvie Nalezny is listed in the NPPES registry with a primary specialty of Health Educator (Other Service Providers).
- Where is Sylvie Nalezny located?
- Sylvie Nalezny's practice location on file with NPPES is 1617 Broadway St, Vallejo, CA 94590-2406.
- What is Sylvie Nalezny's phone number?
- The practice phone number listed in the NPPES registry for Sylvie Nalezny is (510) 421-3214.
- Is Sylvie Nalezny's NPI active?
- Yes — Sylvie Nalezny's NPI (1255767075) is active in the NPPES registry as of the last update on 2013-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.