Provider Profile
Preston K. Lonis
Unclaimed ProfileAbout Preston Lonis
Preston K. Lonis is a nurse practitioner practicing in Encino, CA. Preston is also listed as specializing in registered nurse. Medicare claims data shows Preston provided 42,049 services to 359 patients. The services billed most often include injection, inclisiran, 1 mg, injection, tildrakizumab, 1 mg, and injection, omalizumab, 5 mg.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (888) 209-8874
- Email not available
Practice Locations
17777 VENTURA BLVD STE 200
Encino, CA 91316
1802 6th Ave S
Birmingham, AL 35233
Procedures Most Often Billed to Medicare
42,049 services · 359 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
423 | More than most peers in Nurse Practitioner |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
81 | More often than most peers in Nurse Practitioner |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
33 | Less often than most peers in Nurse Practitioner |
| Injection, inclisiran, 1 mg | Drug given | J1306 |
30,672 | More often than most peers in Nurse Practitioner |
| Injection, tildrakizumab, 1 mg | Drug given | J3245 |
5,200 | More often than most peers in Nurse Practitioner |
| Injection, omalizumab, 5 mg | Drug given | J2357 |
3,360 | As often as other peers in Nurse Practitioner |
| Injection, denosumab, 1 mg | Drug given | J0897 |
2,280 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Encino 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug or substance under skin or into muscle 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Preston K. Lonis?
Preston K. Lonis is a nurse practitioner in Encino, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Preston K. Lonis's address?
Preston K. Lonis is listed at 17777 Ventura Blvd Ste 200, Encino, CA 91316. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Preston K. Lonis?
The number on file is (888) 209-8874. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Preston K. Lonis?
Preston K. Lonis's National Provider Identifier is 1285254623. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Preston K. Lonis train?
Preston K. Lonis attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Preston K. Lonis have?
Preston K. Lonis has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What procedures does Preston K. Lonis perform?
According to Medicare billing data, Preston K. Lonis provides treatments such as injection of drug or substance under skin or into muscle and administration of chemotherapy into vein, 1 hour or less. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Preston K. Lonis's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Preston K. Lonis. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.