Dr. William L. Jonakin, MD
- Industry payments
- $73
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1520 W State St, Boise, ID 83702-4084
- Practice phone
- Call (208) 947-7700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Capital City Family Medicine
Primary care practice · Boise, Idaho
Find Dr. Jonakin's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. William L. Jonakin is a family medicine physician in Boise, Idaho
Dr. Jonakin practices at Capital City Family Medicine in Boise, Idaho.
Dr. Jonakin's NPI, 1114907524, was assigned on January 20, 2006. Dr. Jonakin holds Idaho license M5580.
- NPI
- 1114907524NPI Registry (opens in a new tab)
- NPI enumeration date
- January 20, 2006
- NPI status
- Active
- Practice phone
- (208) 947-7700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William L. Jonakin practices at Capital City Family Medicine in Boise, Idaho
Dr. Jonakin's primary practice is Capital City Family Medicine, at 1520 W State St, Boise, ID 83702-4084. The practice phone is (208) 947-7700.
- Capital City Family Medicine1520 W State St, Boise, ID 83702-4084Phone(208) 947-7700
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William L. Jonakin is affiliated with 1 site of care and 1 medical group
Dr. Jonakin's primary practice is Capital City Family Medicine in Boise, Idaho. Dmand AI also links Dr. Jonakin to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. William L. Jonakin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jonakin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Capital City Family Medicine | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William L. Jonakin is one of 1,133 family medicine physicians in Idaho
Family medicine is Dr. Jonakin's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Jonakin is licensed in Idaho.
Specialties and state licenses
- Family medicine, IdahoPrimary
Family medicine physicians near Dr. Jonakin
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William L. Jonakin's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Jonakin's median patient age at 73, with 40% women.
Dr. Jonakin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. William L. Jonakin received $73 in industry payments from 2016 to 2025
CMS Open Payments shows 2 general payments to Dr. Jonakin from 2 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $41.
General payments to Dr. Jonakin by program year, 2016 to 2025
Companies that paid Dr. Jonakin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William L. Jonakin's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. William L. Jonakin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. William L. Jonakin's NPI number?
Dr. William L. Jonakin's NPI number is 1114907524. It was assigned on January 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William L. Jonakin?
Dr. William L. Jonakin is a family medicine physician in Boise, Idaho. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. William L. Jonakin practice?
Dr. Jonakin practices at 1520 W State St, Boise, ID 83702-4084. Dr. Jonakin's primary practice is Capital City Family Medicine in Boise, Idaho. Dmand AI also links Dr. Jonakin to 1 medical group.
What is Dr. William L. Jonakin's office phone number?
The practice phone on file for Dr. Jonakin is (208) 947-7700.
What is Dr. William L. Jonakin's medical license number?
Dr. Jonakin holds Idaho license M5580.
Has Dr. William L. Jonakin received payments from drug or device companies?
CMS Open Payments shows $73 in general payments to Dr. Jonakin from 2 companies from 2016 to 2025. The largest total came from Genentech, Inc.
How long has Dr. William L. Jonakin been practicing?
Dr. Jonakin's NPI was assigned in 2006.
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