Namju Seong, PMHNP-BC
NPI 1174907158 · Psychiatric/Mental Health Nurse Practitioner · Orange, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Namju Seong, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Orange, CA (NPI 1174907158).
Provider details
- NPI number
- 1174907158
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 95002744 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 7212 Orangethorpe Ave Ste 9aBuena Park, CA 90621-4668Phone: (714) 503-6550
Registry dates
- Enumerated
- 2015-07-20
- Last updated
- 2024-10-09
- Certified
- 2024-10-09
Frequently asked questions
- What is Namju Seong's NPI number?
- Namju Seong's National Provider Identifier (NPI) is 1174907158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Namju Seong's specialty?
- Namju Seong is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Namju Seong located?
- Namju Seong's practice location on file with NPPES is 701 S Parker St Ste 2800, Orange, CA 92868-4720.
- What is Namju Seong's phone number?
- The practice phone number listed in the NPPES registry for Namju Seong is (925) 282-1778.
- Does Namju Seong accept Medicare?
- Namju Seong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Namju Seong's NPI active?
- Yes — Namju Seong's NPI (1174907158) is active in the NPPES registry as of the last update on 2024-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.