Shannon Haddy
NPI 1881055879 · Rehabilitation Practitioner · Grass Valley, CA
Shannon Haddy is a Rehabilitation Practitioner provider in Grass Valley, CA (NPI 1881055879).
Provider details
- NPI number
- 1881055879
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Registry dates
- Enumerated
- 2016-03-17
- Last updated
- 2025-04-11
- Certified
- 2025-04-11
Frequently asked questions
- What is Shannon Haddy's NPI number?
- Shannon Haddy's National Provider Identifier (NPI) is 1881055879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Haddy's specialty?
- Shannon Haddy is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Shannon Haddy located?
- Shannon Haddy's practice location on file with NPPES is 145 Glasson Way, Grass Valley, CA 95945-5723.
- What is Shannon Haddy's phone number?
- The practice phone number listed in the NPPES registry for Shannon Haddy is (530) 470-2425.
- Is Shannon Haddy's NPI active?
- Yes — Shannon Haddy's NPI (1881055879) is active in the NPPES registry as of the last update on 2025-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.