John Patrick Johnson, M.D.
Neurological Surgery Physician · Los Angeles, CA
John Patrick Johnson, M.D. is a neurological surgery physician with a practice address in Los Angeles, California, and NPI 1881628352, issued on Jul 10, 2006. Check the license (California G61860D, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John Patrick Johnson
- Credential
- M.D.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- G61860D CA
Self-reported in NPPES; status is on the state search - Practice location
- 444 S San Vicente Blvd, Los Angeles, CA 90048
- Phone
- (310) 423-9792
- Enumerated
- Jul 10, 2006
- Record last updated
- Sep 28, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (310) 423-9767
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 929 in California → Look up another NPI →
Also registered at 444 S San Vicente Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Eli Baron, MDNeurological Surgery Physician1922113869
- Jason Berkley, D.O.Interventional Pain Medicine Physician1033119250
Verify John Patrick Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G61860DCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,746.37
4 payments; by number, the most common kind was food and beverage; the largest payer was Alphatec Spine, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Patrick Johnson among 929 neurological surgery physician records in California
John Patrick Johnson, M.D. is one of 929 neurological surgery physician records with a practice address in California. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2007 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in California
There are 929 neurological surgery physician records in California.
All 929 in California → Every provider in Los Angeles → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Eli Baron, MDLos Angeles, CA 900481922113869
- Keith Black, M.D.West Hollywood, CA 900481841284460
- Ray Chu, M.D.Los Angeles, CA 900481285603860
- Aaron Cohen-Gadol, MDLos Angeles, CA 900481215962279
- Martin Cooper, M.D.Los Angeles, CA 900481669415071
- Moise Danielpour, M.D.Los Angeles, CA 900481881655116
- Wesley King, M.D.Los Angeles, CA 900481649205394
- Carl Lauryssen, M.D.Los Angeles, CA 900481568410629
Common questions
What is John Patrick Johnson, M.D.'s NPI number?
John Patrick Johnson, M.D.'s National Provider Identifier (NPI) is 1881628352, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Patrick Johnson, M.D. located?
The NPPES record lists a practice address at 444 S San Vicente Blvd, Los Angeles, CA, 90048. Phone: (310) 423-9792. Providers update this record themselves, so call before visiting.
How can I verify John Patrick Johnson, M.D.'s license?
NPPES lists California license number G61860D, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.