IndividualActive
Joanna Rowles, PHD
NPI 1043524168 · Psychologist · Los Angeles, CA
Joanna Rowles, PHD is a Psychologist provider in Los Angeles, CA (NPI 1043524168).
Provider details
- NPI number
- 1043524168
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- B1-0000854 (DE)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
11301 Wilshire Blvd
Community Care - Bldg 206
Los Angeles, CA 90073-1003
Phone: (310) 478-3711
Fax: (310) 268-4050
Approximate (ZIP-level) locationGet directions
Mailing address
11301 Wilshire Blvd
Los Angeles, CA 90073-1003
Registry dates
- Enumerated
- 2010-07-30
- Last updated
- 2010-07-30
Frequently asked questions
- What is Joanna Rowles's NPI number?
- Joanna Rowles's National Provider Identifier (NPI) is 1043524168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Rowles's specialty?
- Joanna Rowles is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Joanna Rowles located?
- Joanna Rowles's practice location on file with NPPES is 11301 Wilshire Blvd, Los Angeles, CA 90073-1003.
- What is Joanna Rowles's phone number?
- The practice phone number listed in the NPPES registry for Joanna Rowles is (310) 478-3711.
- Is Joanna Rowles's NPI active?
- Yes — Joanna Rowles's NPI (1043524168) is active in the NPPES registry as of the last update on 2010-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.