Jeffrey Holbrook, PA-C
NPI 1861240905 · Physician Assistant · Rock Island, IL
Jeffrey Holbrook, PA-C is a Physician Assistant provider in Rock Island, IL (NPI 1861240905).
Provider details
- NPI number
- 1861240905
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 085.012100 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs 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
Mailing address
Registry dates
- Enumerated
- 2024-05-13
- Last updated
- 2026-02-17
- Certified
- 2026-02-17
Frequently asked questions
- What is Jeffrey Holbrook's NPI number?
- Jeffrey Holbrook's National Provider Identifier (NPI) is 1861240905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Holbrook's specialty?
- Jeffrey Holbrook is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jeffrey Holbrook located?
- Jeffrey Holbrook's practice location on file with NPPES is 2701 17th St, Rock Island, IL 61201-5351.
- What is Jeffrey Holbrook's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Holbrook is (309) 779-5000.
- Is Jeffrey Holbrook's NPI active?
- Yes — Jeffrey Holbrook's NPI (1861240905) is active in the NPPES registry as of the last update on 2026-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.