Ruth So, M.A.
NPI 1932606621 · Mental Health Counselor · Diamond Springs, CA
Ruth So, M.A. is a Mental Health Counselor provider in Diamond Springs, CA (NPI 1932606621).
Provider details
- NPI number
- 1932606621
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- No
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-04-09
- Last updated
- 2018-04-09
Frequently asked questions
- What is Ruth So's NPI number?
- Ruth So's National Provider Identifier (NPI) is 1932606621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth So's specialty?
- Ruth So is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Ruth So located?
- Ruth So's practice location on file with NPPES is 768 Pleasant Valley Rd, Diamond Springs, CA 95619-9260.
- What is Ruth So's phone number?
- The practice phone number listed in the NPPES registry for Ruth So is (530) 621-6230.
- Is Ruth So's NPI active?
- Yes — Ruth So's NPI (1932606621) is active in the NPPES registry as of the last update on 2018-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.