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Irene Loewen, PH.D.
NPI 1942478813 · Psychologist · Pasadena, CA
Irene Loewen, PH.D. is a Psychologist provider in Pasadena, CA (NPI 1942478813).
Provider details
- NPI number
- 1942478813
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY9555 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
200 E Del Mar Blvd Ste 126
Pasadena, CA 91105-2551
Phone: (626) 449-2525
Fax: (626) 564-1250
Street-level locationGet directions
Mailing address
200 E Del Mar Blvd Ste 126
Pasadena, CA 91105-2551
Registry dates
- Enumerated
- 2008-02-13
- Last updated
- 2008-02-13
Frequently asked questions
- What is Irene Loewen's NPI number?
- Irene Loewen's National Provider Identifier (NPI) is 1942478813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Loewen's specialty?
- Irene Loewen is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Irene Loewen located?
- Irene Loewen's practice location on file with NPPES is 200 E Del Mar Blvd Ste 126, Pasadena, CA 91105-2551.
- What is Irene Loewen's phone number?
- The practice phone number listed in the NPPES registry for Irene Loewen is (626) 449-2525.
- Is Irene Loewen's NPI active?
- Yes — Irene Loewen's NPI (1942478813) is active in the NPPES registry as of the last update on 2008-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.