Michelle Harriman Psychologist a Professional Corporation
NPI 1134636327 · Psychologist · Fullerton, CA
Michelle Harriman Psychologist a Professional Corporation is a Psychologist organization in Fullerton, CA (NPI 1134636327).
Provider details
- NPI number
- 1134636327
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Michelle Harriman, President/Owner(818) 269-7224
- License
- PSY19763 (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
8 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
Registry dates
- Enumerated
- 2018-01-09
- Last updated
- 2023-08-17
- Certified
- 2023-08-17
Frequently asked questions
- What is Michelle Harriman Psychologist a Professional Corporation's NPI number?
- Michelle Harriman Psychologist a Professional Corporation's National Provider Identifier (NPI) is 1134636327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michelle Harriman Psychologist a Professional Corporation?
- Michelle Harriman Psychologist a Professional Corporation is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Michelle Harriman Psychologist a Professional Corporation located?
- Michelle Harriman Psychologist a Professional Corporation's practice location on file with NPPES is 1440 N Harbor Blvd Ste 808, Fullerton, CA 92835.
- What is Michelle Harriman Psychologist a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Michelle Harriman Psychologist a Professional Corporation is (818) 269-7224.
- Who is the authorized official for Michelle Harriman Psychologist a Professional Corporation?
- The authorized official listed on Michelle Harriman Psychologist a Professional Corporation's NPPES record is Michelle Harriman, President/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michelle Harriman Psychologist a Professional Corporation's NPI active?
- Yes — Michelle Harriman Psychologist a Professional Corporation's NPI (1134636327) is active in the NPPES registry as of the last update on 2023-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.