Ellen Marie Kwon, Psyd, Inc, a Psych Corp
NPI 1831648567 · Clinical Psychologist · Pasadena, CA
Ellen Marie Kwon, Psyd, Inc, a Psych Corp is a Clinical Psychologist organization in Pasadena, CA (NPI 1831648567).
Provider details
- NPI number
- 1831648567
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Ellen Kwon, President(626) 807-5451
- License
- 24302 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Other names (DBA / former)
- Former legal business name
- Ellen Miller Kwon, Psyd
Registry dates
- Enumerated
- 2016-09-22
- Last updated
- 2016-09-22
Frequently asked questions
- What is Ellen Marie Kwon, Psyd, Inc, a Psych Corp's NPI number?
- Ellen Marie Kwon, Psyd, Inc, a Psych Corp's National Provider Identifier (NPI) is 1831648567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ellen Marie Kwon, Psyd, Inc, a Psych Corp?
- Ellen Marie Kwon, Psyd, Inc, a Psych Corp is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ellen Marie Kwon, Psyd, Inc, a Psych Corp located?
- Ellen Marie Kwon, Psyd, Inc, a Psych Corp's practice location on file with NPPES is 65 N Madison Ave Ste 405, Pasadena, CA 91101-2049.
- What is Ellen Marie Kwon, Psyd, Inc, a Psych Corp's phone number?
- The practice phone number listed in the NPPES registry for Ellen Marie Kwon, Psyd, Inc, a Psych Corp is (626) 807-5451.
- Who is the authorized official for Ellen Marie Kwon, Psyd, Inc, a Psych Corp?
- The authorized official listed on Ellen Marie Kwon, Psyd, Inc, a Psych Corp's NPPES record is Ellen Kwon, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ellen Marie Kwon, Psyd, Inc, a Psych Corp's NPI active?
- Yes — Ellen Marie Kwon, Psyd, Inc, a Psych Corp's NPI (1831648567) is active in the NPPES registry as of the last update on 2016-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.