IndividualActive
Jenna Marchesi-Osborn
NPI 1558157396 · Health & Wellness Coach · Antioch, CA
Jenna Marchesi-Osborn is a Health & Wellness Coach provider in Antioch, CA (NPI 1558157396).
Provider details
- NPI number
- 1558157396
- Entity type
- Individual
- Primary specialty
- Health & Wellness CoachOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2E15D63018 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1 Spartan Way
Antioch, CA 94509-4882
Phone: (925) 779-7420
Street-level locationGet directions
Mailing address
1 Spartan Way
Antioch, CA 94509-4882
Registry dates
- Enumerated
- 2025-04-17
- Last updated
- 2025-04-17
- Certified
- 2025-04-17
Frequently asked questions
- What is Jenna Marchesi-Osborn's NPI number?
- Jenna Marchesi-Osborn's National Provider Identifier (NPI) is 1558157396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jenna Marchesi-Osborn's specialty?
- Jenna Marchesi-Osborn is listed in the NPPES registry with a primary specialty of Health & Wellness Coach (Other Service Providers).
- Where is Jenna Marchesi-Osborn located?
- Jenna Marchesi-Osborn's practice location on file with NPPES is 1 Spartan Way, Antioch, CA 94509-4882.
- What is Jenna Marchesi-Osborn's phone number?
- The practice phone number listed in the NPPES registry for Jenna Marchesi-Osborn is (925) 779-7420.
- Is Jenna Marchesi-Osborn's NPI active?
- Yes — Jenna Marchesi-Osborn's NPI (1558157396) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.