Namju Seong, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Orange, CA
Namju Seong, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Orange, California, and NPI 1174907158, issued on Jul 20, 2015. Check the license (California 95002744, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Namju Seong
- Credential
- PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 95002744 CA
Self-reported in NPPES; status is on the state search - Practice location
- 701 S Parker St Ste 2800, Orange, CA 92868
- Phone
- (925) 282-1778
- Enumerated
- Jul 20, 2015
- Record last updated
- Oct 9, 2024
- Medicare enrollment
- Enrolled (PECOS I20241016001634); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →
Also registered at 701 S Parker St Ste 2800
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Corina Cervantes, LMFTMarriage & Family Therapist1730494956
- Oscar Donoso, PHD, LPClinical Psychologist1801025879
- Brianna Evans, MSW, LCSWClinical Social Worker1861084097
- Vanessa Flores, LCSWClinical Social Worker1053937037
- Lisa Johnson, NP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1447553664
Verify Namju Seong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95002744Check 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: $25.15
1 payment: food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 23,362 providers of this specialty with any payment received $1,027.77 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.
Bills Medicare through one group practice
- Pacific Coast Psychiatric Associates IncOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Namju Seong among 4,226 psychiatric/mental health nurse practitioner records in California
Namju Seong, PMHNP-BC is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 20% of them.
- NPI issued2015 · 20% of these records are older, 77% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2015 · median 2021 among the 1,965 with a school on file
- Record last updated2024 · 16% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in California
There are 4,226 psychiatric/mental health nurse practitioner records in California.
All 4,226 in California → Every provider in Orange → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Diana Bush, PMHNPOrange, CA 928681104472174
- Daniel Chang, PMHNP-BCOrange, CA 928681922727353
- Anna Katrina CruzOrange, CA 928681013649482
- Lisa Johnson, NP, PMHNP-BCOrange, CA 928681447553664
- Arch Jungers, PMHNPOrange, CA 928681316626765
- Stephany LavigneOrange, CA 928681669065660
- Kathleen MacabitasOrange, CA 928681578241345
- Katelyn Magsino, NPOrange, CA 928681730845579
Common questions
What is Namju Seong, PMHNP-BC's NPI number?
Namju Seong, PMHNP-BC's National Provider Identifier (NPI) is 1174907158, issued on Jul 20, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Namju Seong, PMHNP-BC located?
The NPPES record lists a practice address at 701 S Parker St Ste 2800, Orange, CA, 92868. Phone: (925) 282-1778. Providers update this record themselves, so call before visiting.
How can I verify Namju Seong, PMHNP-BC's license?
NPPES lists California license number 95002744, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
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.