Christine Sumner, LMFT
NPI 1316092901 · Marriage & Family Therapist · Stockton, CA
Christine Sumner, LMFT is a Marriage & Family Therapist provider in Stockton, CA (NPI 1316092901).
Provider details
- NPI number
- 1316092901
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC 50198 (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
19 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
- 2007-01-24
- Last updated
- 2014-03-04
Frequently asked questions
- What is Christine Sumner's NPI number?
- Christine Sumner's National Provider Identifier (NPI) is 1316092901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Sumner's specialty?
- Christine Sumner is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Christine Sumner located?
- Christine Sumner's practice location on file with NPPES is 4750 Quail Lakes Dr, Stockton, CA 95207-5274.
- What is Christine Sumner's phone number?
- The practice phone number listed in the NPPES registry for Christine Sumner is (209) 205-9084.
- Is Christine Sumner's NPI active?
- Yes — Christine Sumner's NPI (1316092901) is active in the NPPES registry as of the last update on 2014-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.