Christina Johnston, LMFT
NPI 1619428000 · Marriage & Family Therapist · Santa Cruz, CA
Christina Johnston, LMFT is a Marriage & Family Therapist provider in Santa Cruz, CA (NPI 1619428000).
Provider details
- NPI number
- 1619428000
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 140620 (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
9 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
- 2016-10-20
- Last updated
- 2024-12-24
- Certified
- 2024-12-24
Frequently asked questions
- What is Christina Johnston's NPI number?
- Christina Johnston's National Provider Identifier (NPI) is 1619428000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Johnston's specialty?
- Christina Johnston is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Christina Johnston located?
- Christina Johnston's practice location on file with NPPES is 530 Ocean St Ste a, Santa Cruz, CA 95060-6628.
- What is Christina Johnston's phone number?
- The practice phone number listed in the NPPES registry for Christina Johnston is (831) 400-6430.
- Is Christina Johnston's NPI active?
- Yes — Christina Johnston's NPI (1619428000) is active in the NPPES registry as of the last update on 2024-12-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.