MR. SEAN PATRICK LEONARD PMHNP
NPI 1518458165
Nurse Practitioner - Psychiatric/Mental Health in Oceanside, CA

Active since May 18, 2018PECOS EnrolledAccepts Medicare Assignment
3609 OCEAN RANCH BLVD STE 208&209, OCEANSIDE, CA 92056(858) 279-1223(858) 467-7161 Get Directions Write a Review

NPPES record last updated: May 22, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 22, 2026, Nov 26, 2025, May 12, 2025 and 1 more (4 updates tracked since 2018).

About Mr. Sean Patrick Leonard Pmhnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. SEAN PATRICK LEONARD PMHNP (NPI 1518458165) is an individual psychiatric/mental health provider in Oceanside, California, licensed in California (95009094) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1518458165
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameMR. SEAN PATRICK LEONARDCredential: PMHNP
Location Address3609 OCEAN RANCH BLVD STE 208&209Oceanside, CA 92056-2698
Mailing Address3609 Ocean Ranch Blvd Ste 208&209Oceanside, CA 92056-2698 · (858) 279-1223 · Fax (858) 467-7161
Fax(858) 467-7161
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateMay 18, 2018
Last NPPES UpdateMay 22, 20264 updates tracked since enumeration
NPPES CertifiedMay 22, 2026
NPI 1518458165 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in CA · 95009094
3609 OCEAN RANCH BLVD STE 208&209, Oceanside, CA 92056

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mr. Sean Patrick Leonard Pmhnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7214291731
PECOS Enrollment IDI20190102001084
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92056 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Marriage & Family Therapist
3609 OCEAN RANCH BLVD STE 208&209
OCEANSIDE, CA 92056
Nurse Practitioner (Psychiatric/Mental Health)
3609 OCEAN RANCH BLVD STE 208&209
OCEANSIDE, CA 92056
Marriage & Family Therapist
3609 OCEAN RANCH BLVD STE 208&209
OCEANSIDE, CA 92056
Marriage & Family Therapist
3609 OCEAN RANCH BLVD STE 208&209
OCEANSIDE, CA 92056
Nurse Practitioner (Psychiatric/Mental Health)
3609 OCEAN RANCH BLVD STE 208&209
OCEANSIDE, CA 92056
Marriage & Family Therapist
3609 OCEAN RANCH BLVD STE 208&209
OCEANSIDE, CA 92056
Marriage & Family Therapist
3609 OCEAN RANCH BLVD STE 208&209
OCEANSIDE, CA 92056
Counselor (Professional)
3609 OCEAN RANCH BLVD STE 208&209
OCEANSIDE, CA 92056

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sean Leonard's NPI number?

The NPI number for Sean Leonard is 1518458165. It was assigned to this individual provider in the NPPES registry on May 18, 2018.

Where is Sean Leonard located?

Sean Leonard practices at 3609 Ocean Ranch Blvd Ste 208&209, Oceanside, CA 92056. The listed phone number is (858) 279-1223.

What is Sean Leonard's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Sean Leonard enrolled in Medicare?

Yes. Sean Leonard is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Sean Leonard accept?

Health plans from Oscar Insurance Company, Providence Health Plan and UnitedHealthcare list Sean Leonard as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sean Leonard was last updated on May 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.