Michelle Matusoff
NPI 1609815026 · Clinical Psychologist · Newport Beach, CA
Michelle Matusoff is a Clinical Psychologist provider in Newport Beach, CA (NPI 1609815026).
Provider details
- NPI number
- 1609815026
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY15421 (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
20 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
- 2006-06-05
- Last updated
- 2010-02-24
Frequently asked questions
- What is Michelle Matusoff's NPI number?
- Michelle Matusoff's National Provider Identifier (NPI) is 1609815026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Matusoff's specialty?
- Michelle Matusoff is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Michelle Matusoff located?
- Michelle Matusoff's practice location on file with NPPES is 3101 W Coast Hwy, Newport Beach, CA 92663-4001.
- What is Michelle Matusoff's phone number?
- The practice phone number listed in the NPPES registry for Michelle Matusoff is (800) 257-8715.
- Is Michelle Matusoff's NPI active?
- Yes — Michelle Matusoff's NPI (1609815026) is active in the NPPES registry as of the last update on 2010-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.