Dr. Diane L. Johnson, MD
- Industry payments
- $123
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2131 W 3rd St, Los Angeles, CA 90057-1901
- Practice phone
- Call (213) 484-7111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Diane L. Johnson
Multi-specialty group site · Los Angeles, California
Find Dr. 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.
Dr. Diane L. Johnson is an internist in Long Beach, California
Dr. Johnson practices at Diane L. Johnson in Los Angeles, California.
Dr. Johnson's NPI, 1013962273, was assigned on May 24, 2006. Dr. Johnson holds California license G62317.
- NPI
- 1013962273NPI Registry (opens in a new tab)
- NPI enumeration date
- May 24, 2006
- NPI status
- Active
- Practice phone
- (213) 484-7111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Diane L. Johnson practices in Los Angeles and Long Beach
Dr. Johnson's primary practice is Diane L. Johnson, at 2131 W 3rd St, Los Angeles, CA 90057-1901. The practice phone is (213) 484-7111. The NPI Registry lists Dr. Johnson's practice address as 65 Pine Ave, Long Beach, CA 90802-4718.
- Diane L. JohnsonPrimary2131 W 3rd St, Los Angeles, CA 90057-1901Phone(213) 484-7111
- NPI Registry address65 Pine Ave, Long Beach, CA 90802-4718Phone(714) 402-4685
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Diane L. Johnson is affiliated with 1 site of care and 1 medical group
Dr. Johnson's primary practice is Diane L. Johnson in Los Angeles, California. Dmand AI also links Dr. Johnson 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. Diane L. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Diane L. Johnson | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Diane L. Johnson is one of 16,751 internists in California
Internal medicine is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Johnson is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Johnson
Counts of internists 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. Diane L. Johnson received $123 in industry payments from 2019 to 2025
CMS Open Payments shows 7 general payments to Dr. Johnson from 2 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $97.
General payments to Dr. Johnson by program year, 2019 to 2025
Companies that paid Dr. Johnson the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Diane 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Diane 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 Dr. Diane L. Johnson's NPI number?
Dr. Diane L. Johnson's NPI number is 1013962273. It was assigned on May 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Diane L. Johnson?
Dr. Diane L. Johnson is an internist in Long Beach, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Diane L. Johnson practice?
Dr. Johnson practices at 2131 W 3rd St, Los Angeles, CA 90057-1901. Dr. Johnson also practices at 65 Pine Ave, Long Beach, CA 90802-4718. Dr. Johnson's primary practice is Diane L. Johnson in Los Angeles, California. Dmand AI also links Dr. Johnson to 1 medical group.
What is Dr. Diane L. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (213) 484-7111.
What is Dr. Diane L. Johnson's medical license number?
Dr. Johnson holds California license G62317.
Has Dr. Diane L. Johnson received payments from drug or device companies?
CMS Open Payments shows $123 in general payments to Dr. Johnson from 2 companies from 2019 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Diane L. Johnson been practicing?
Dr. Johnson's NPI was assigned in 2006.
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