Jeffrey L. Johnson
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 2051 Marengo St, Room C2K100, Los Angeles, CA 90033
- Practice phone
- Call (323) 226-2800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jeffrey Johnson'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.
Jeffrey L. Johnson is a pediatrician in Los Angeles, California
Jeffrey Johnson practices at Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles.
Jeffrey Johnson's NPI, 1992850531, was assigned on January 24, 2007. Jeffrey Johnson graduated from Keck School of Medicine of USC in 1987. Jeffrey Johnson's California license number on file is G63743.
- NPI
- 1992850531NPI Registry (opens in a new tab)
- NPI enumeration date
- January 24, 2007
- NPI status
- Active
- Practice phone
- (323) 226-2800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Jeffrey L. Johnson practices at Los Angeles General Medical Center in Los Angeles, California
Jeffrey Johnson's primary practice is Los Angeles General Medical Center, at 2051 Marengo St, Room C2K100, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 226-2800.
- Los Angeles General Medical Center2051 Marengo St, Room C2K100, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 226-2800
Source: Dmand AI Affiliation Data
Jeffrey L. Johnson is affiliated with 2 sites of care and 1 medical group
Jeffrey Johnson's primary practice is Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles. Dmand AI also links Jeffrey Johnson to 1 group practice or clinic and 1 medical group, each named with a free account. Jeffrey Johnson's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jeffrey L. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeffrey Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Los Angeles General Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jeffrey L. Johnson is one of 8,236 pediatricians in California
Pediatrics is Jeffrey Johnson's primary specialty in the NPI Registry, under taxonomy code 208000000X. Jeffrey Johnson is board certified in pediatric critical care medicine by the American Board of Pediatrics. Jeffrey Johnson has a license on file in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Jeffrey Johnson
Counts of pediatricians 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
Jeffrey L. Johnson's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Jeffrey Johnson's median patient age at 7, with 40% women.
Jeffrey Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Jeffrey L. Johnson graduated from Keck School of Medicine of USC
Jeffrey Johnson graduated from Keck School of Medicine of USC in 1987.
- Medical school
- Board certified in pediatric critical care medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Sources for Jeffrey L. Johnson'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Jeffrey L. Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeffrey L. Johnson's NPI number?
Jeffrey L. Johnson's NPI number is 1992850531. It was assigned on January 24, 2007, and it is active in the NPI Registry.
What does Jeffrey L. Johnson specialize in?
Jeffrey L. Johnson is a pediatrician in Los Angeles, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Jeffrey L. Johnson practice?
Jeffrey Johnson practices at 2051 Marengo St, Room C2K100, Los Angeles, CA 90033. Jeffrey Johnson's primary practice is Los Angeles General Medical Center in Los Angeles, California, part of County of Los Angeles. Dmand AI also links Jeffrey Johnson to 1 group practice or clinic and 1 medical group.
What is Jeffrey L. Johnson's office phone number?
The practice phone on file for Jeffrey Johnson is (323) 226-2800.
What is Jeffrey L. Johnson's medical license number?
Jeffrey Johnson's California license number on file is G63743.
Which hospitals is Jeffrey L. Johnson affiliated with?
Jeffrey Johnson practices at Los Angeles General Medical Center in Los Angeles, California.
Is Jeffrey L. Johnson board certified?
Yes. Jeffrey Johnson is board certified in pediatric critical care medicine by the American Board of Pediatrics.
Where did Jeffrey L. Johnson go to medical school?
Jeffrey Johnson graduated from Keck School of Medicine of USC in 1987.
How long has Jeffrey L. Johnson been practicing?
Jeffrey Johnson graduated from medical school in 1987, 39 years ago.
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