Ruth Millican
NPI 1346472305 · Psychologist · San Diego, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ruth Millican is a Psychologist provider in San Diego, CA (NPI 1346472305).
Provider details
- NPI number
- 1346472305
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PSY25354 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
16 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
- 2009-08-10
- Last updated
- 2024-12-23
- Certified
- 2024-12-23
Frequently asked questions
- What is Ruth Millican's NPI number?
- Ruth Millican's National Provider Identifier (NPI) is 1346472305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Millican's specialty?
- Ruth Millican is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Ruth Millican located?
- Ruth Millican's practice location on file with NPPES is 1963 4th Ave, San Diego, CA 92101-2394.
- What is Ruth Millican's phone number?
- The practice phone number listed in the NPPES registry for Ruth Millican is (619) 233-3432.
- Does Ruth Millican accept Medicare?
- Ruth Millican is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ruth Millican's NPI active?
- Yes — Ruth Millican's NPI (1346472305) is active in the NPPES registry as of the last update on 2024-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.