Provider Profile
Sean P. Leonard, PMHNP
Unclaimed ProfileAbout Sean Leonard
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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
- (858) 279-1223
- Email not available
Practice Locations
3609 OCEAN RANCH BLVD STE 208&209
Oceanside, CA 92056
1166 Sagewood Dr
Oceanside, CA 92056
8555 W Hackamore Dr Ste 250
Boise, ID 83709
2100 Palomar Airport Rd Ste 214-16
Carlsbad, CA 92011
8130 E Cactus rd Ste 510 office 1
Scottsdale, AZ 85260
158 Rockaway Rd
Oak View, CA 93022
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 2
Same specialty, same street address — most likely the same department or group.
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.
More connections — 21 related providers in 3 groups
Other nurse practitioners in Oceanside 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 7
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Sean P. Leonard?
Sean P. Leonard is a nurse practitioner in Oceanside, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.
NPI registry
What is Sean P. Leonard's address?
Sean P. Leonard is listed at 3609 Ocean Ranch Blvd Ste 208&209, Oceanside, CA 92056. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Sean P. Leonard?
The number on file is (858) 279-1223. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Sean P. Leonard?
Sean P. Leonard's National Provider Identifier is 1518458165. 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 Sean P. Leonard train?
Sean P. Leonard attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Sean P. Leonard have?
Sean P. Leonard has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
Is Sean P. Leonard's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sean P. Leonard. 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.