Jeffrey Koby, PAC
NPI 1871563528 · Physician Assistant · Jacksonville, FL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Koby, PAC is a Physician Assistant provider in Jacksonville, FL (NPI 1871563528).
Provider details
- NPI number
- 1871563528
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Male
- Sole proprietor
- No
- License
- 834 (WV)
Specialties & taxonomies
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
20 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
- 2006-01-25
- Last updated
- 2018-03-23
Frequently asked questions
- What is Jeffrey Koby's NPI number?
- Jeffrey Koby's National Provider Identifier (NPI) is 1871563528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Koby's specialty?
- Jeffrey Koby is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jeffrey Koby located?
- Jeffrey Koby's practice location on file with NPPES is 4203 Belfort Rd Ste 345, Jacksonville, FL 32216-1469.
- What is Jeffrey Koby's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Koby is (904) 450-6461.
- Does Jeffrey Koby accept Medicare?
- Jeffrey Koby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Koby's NPI active?
- Yes — Jeffrey Koby's NPI (1871563528) is active in the NPPES registry as of the last update on 2018-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.