Celia Mason-Douglas, MFTI
NPI 1689790404 · Marriage & Family Therapist · Diamond Springs, CA
Celia Mason-Douglas, MFTI is a Marriage & Family Therapist provider in Diamond Springs, CA (NPI 1689790404).
Provider details
- NPI number
- 1689790404
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFTI
- Sex
- Female
- Sole proprietor
- No
- License
- 52440 (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
- 2007-03-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Celia Mason-Douglas's NPI number?
- Celia Mason-Douglas's National Provider Identifier (NPI) is 1689790404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Celia Mason-Douglas's specialty?
- Celia Mason-Douglas is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Celia Mason-Douglas located?
- Celia Mason-Douglas's practice location on file with NPPES is 6201 Enterprise Dr, Diamond Springs, CA 95619.
- What is Celia Mason-Douglas's phone number?
- The practice phone number listed in the NPPES registry for Celia Mason-Douglas is (530) 295-3715.
- Is Celia Mason-Douglas's NPI active?
- Yes — Celia Mason-Douglas's NPI (1689790404) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.