Christina Mathieson
NPI 1841848231 · Marriage & Family Therapist · Walnut Creek, CA
Christina Mathieson is a Marriage & Family Therapist provider in Walnut Creek, CA (NPI 1841848231).
Provider details
- NPI number
- 1841848231
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 115093 (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
6 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
- 2019-08-28
- Last updated
- 2020-07-09
- Certified
- 2020-07-09
Frequently asked questions
- What is Christina Mathieson's NPI number?
- Christina Mathieson's National Provider Identifier (NPI) is 1841848231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Mathieson's specialty?
- Christina Mathieson is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Christina Mathieson located?
- Christina Mathieson's practice location on file with NPPES is 1460 Maria Ln Ste 300, Walnut Creek, CA 94596-5314.
- What is Christina Mathieson's phone number?
- The practice phone number listed in the NPPES registry for Christina Mathieson is (925) 444-0828.
- Is Christina Mathieson's NPI active?
- Yes — Christina Mathieson's NPI (1841848231) is active in the NPPES registry as of the last update on 2020-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.