Roberta Knox, PSY.D.
NPI 1538426200 · Marriage & Family Therapist · Newport Beach, CA
Roberta Knox, PSY.D. is a Marriage & Family Therapist provider in Newport Beach, CA (NPI 1538426200).
Provider details
- NPI number
- 1538426200
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC 42578 (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
14 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
- 2012-04-18
- Last updated
- 2019-03-26
Frequently asked questions
- What is Roberta Knox's NPI number?
- Roberta Knox's National Provider Identifier (NPI) is 1538426200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roberta Knox's specialty?
- Roberta Knox is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Roberta Knox located?
- Roberta Knox's practice location on file with NPPES is 1000 Quail St Ste 250, Newport Beach, CA 92660-2784.
- What is Roberta Knox's phone number?
- The practice phone number listed in the NPPES registry for Roberta Knox is (949) 677-7149.
- Is Roberta Knox's NPI active?
- Yes — Roberta Knox's NPI (1538426200) is active in the NPPES registry as of the last update on 2019-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.