Jeffrey Petersen
NPI 1891977419 · Rehabilitation Practitioner · Grass Valley, CA
Jeffrey Petersen is a Rehabilitation Practitioner provider in Grass Valley, CA (NPI 1891977419).
Provider details
- NPI number
- 1891977419
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- 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
18 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
- 2007-12-05
- Last updated
- 2025-09-02
- Certified
- 2025-09-02
Frequently asked questions
- What is Jeffrey Petersen's NPI number?
- Jeffrey Petersen's National Provider Identifier (NPI) is 1891977419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Petersen's specialty?
- Jeffrey Petersen is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jeffrey Petersen located?
- Jeffrey Petersen's practice location on file with NPPES is 500 Crown Point Cir, Grass Valley, CA 95945-9514.
- What is Jeffrey Petersen's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Petersen is (530) 265-1437.
- Is Jeffrey Petersen's NPI active?
- Yes — Jeffrey Petersen's NPI (1891977419) is active in the NPPES registry as of the last update on 2025-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.