James Phillips, LMFT
NPI 1558670448 · Marriage & Family Therapist · Riverside, CA
James Phillips, LMFT is a Marriage & Family Therapist provider in Riverside, CA (NPI 1558670448).
Provider details
- NPI number
- 1558670448
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-09-27
- Last updated
- 2025-02-06
- Certified
- 2025-02-06
Frequently asked questions
- What is James Phillips's NPI number?
- James Phillips's National Provider Identifier (NPI) is 1558670448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Phillips's specialty?
- James Phillips is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is James Phillips located?
- James Phillips's practice location on file with NPPES is 4060 Chestnut St, Riverside, CA 92501-3537.
- What is James Phillips's phone number?
- The practice phone number listed in the NPPES registry for James Phillips is (909) 470-1456.
- Is James Phillips's NPI active?
- Yes — James Phillips's NPI (1558670448) is active in the NPPES registry as of the last update on 2025-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.