Stephen Orlando Leon
- Part D claims, 2024
- 1,368
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 25825 South Vermont Avenue, Harbor City, CA 90710
- Practice phone
- Call (310) 325-5111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Stephen Leon'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.
Stephen Orlando Leon is a nurse practitioner in Harbor City, California
Stephen Leon practices at Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
Stephen Leon's NPI, 1588111587, was assigned on September 7, 2016. Stephen Leon holds California license 95004420.
- NPI
- 1588111587NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395018576
- NPI enumeration date
- September 7, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 325-5111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Stephen Orlando Leon practices at Kaiser Permanente South Bay Medical Center in Harbor City, California
Stephen Leon's primary practice is Kaiser Permanente South Bay Medical Center, at 25825 South Vermont Avenue, Harbor City, CA 90710 in Los Angeles County. The practice phone is (310) 325-5111.
- Kaiser Permanente South Bay Medical Center25825 South Vermont Avenue, Harbor City, CA 90710 · Los Angeles CountyPhone(310) 325-5111
Source: Dmand AI Affiliation Data
Stephen Orlando Leon is affiliated with 1 site of care and 3 medical groups
Stephen Leon's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Stephen Leon to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stephen Orlando Leon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Leon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente South Bay Medical Center | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
Stephen Orlando Leon is one of 5,983 nurse practitioners in California
Nurse practitioner is Stephen Leon's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Stephen Leon is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Stephen Leon
Counts of nurse practitioners 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
Stephen Orlando Leon's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Stephen Leon's median patient age at 41, with 69% women.
Stephen Leon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women69%
- Men31%
Source: Dmand AI Patient Panel Data
Stephen Orlando Leon wrote 1,368 Medicare Part D claims in 2024
In 2024, Stephen Leon wrote 1,368 Medicare Part D claims for 474 patients. 92% of them were for generic drugs.
Stephen Leon's Part D claims by kind of drug, 2024
- Generic1,256 claims92%
- Brand-name and other112 claims8%
Drug classes CMS tracks in Stephen Leon's Part D claims, 2024
- Antibiotics4%51 of 1,368 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Stephen Orlando Leon takes part in Medicare
Stephen Leon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Stephen Orlando Leon'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Stephen Orlando Leon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephen Orlando Leon's NPI number?
Stephen Orlando Leon's NPI number is 1588111587. It was assigned on September 7, 2016, and it is active in the NPI Registry.
What does Stephen Orlando Leon specialize in?
Stephen Orlando Leon is a nurse practitioner in Harbor City, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Stephen Orlando Leon practice?
Stephen Leon practices at 25825 South Vermont Avenue, Harbor City, CA 90710. Stephen Leon's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. Dmand AI also links Stephen Leon to 2 medical groups.
What is Stephen Orlando Leon's office phone number?
The practice phone on file for Stephen Leon is (310) 325-5111.
What is Stephen Orlando Leon's medical license number?
Stephen Leon holds California license 95004420.
Which hospitals is Stephen Orlando Leon affiliated with?
Stephen Leon practices at Kaiser Permanente South Bay Medical Center in Harbor City, California.
What medical group is Stephen Orlando Leon part of?
Stephen Leon is linked to Southern California Permanente Medical Group. Dmand AI links Stephen Leon to 2 more medical groups.
Does Stephen Orlando Leon accept Medicare?
Yes. CMS lists Stephen Leon as accepting Medicare assignment.
How long has Stephen Orlando Leon been practicing?
Stephen Leon graduated from medical school in 2016, 10 years ago.
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