IndividualActive
Margaret Decker, PH.D.
NPI 1003058256 · Psychologist · Newport Beach, CA
Margaret Decker, PH.D. is a Psychologist provider in Newport Beach, CA (NPI 1003058256).
Provider details
- NPI number
- 1003058256
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY12013 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
1600 Dove St
Suite 140
Newport Beach, CA 92660-2432
Phone: (949) 922-1529
Fax: (949) 809-5779
Street-level locationGet directions
Mailing address
1600 Dove St
Newport Beach, CA 92660-2432
Registry dates
- Enumerated
- 2009-04-02
- Last updated
- 2013-06-25
Frequently asked questions
- What is Margaret Decker's NPI number?
- Margaret Decker's National Provider Identifier (NPI) is 1003058256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Decker's specialty?
- Margaret Decker is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Margaret Decker located?
- Margaret Decker's practice location on file with NPPES is 1600 Dove St, Newport Beach, CA 92660-2432.
- What is Margaret Decker's phone number?
- The practice phone number listed in the NPPES registry for Margaret Decker is (949) 922-1529.
- Is Margaret Decker's NPI active?
- Yes — Margaret Decker's NPI (1003058256) is active in the NPPES registry as of the last update on 2013-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.