Leslie Miles
NPI 1396068938 · Marriage & Family Therapist · Rancho Cucamonga, CA
Leslie Miles is a Marriage & Family Therapist provider in Rancho Cucamonga, CA (NPI 1396068938).
Provider details
- NPI number
- 1396068938
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
16 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 8253 White Oak AveRancho Cucamonga, CA 91730-7671Phone: (909) 284-4504Fax: (909) 259-1428
- 3517 Camino Del Rio S215San Diego, CA 92108-4026Phone: (619) 584-5777Fax: (619) 584-5760
Registry dates
- Enumerated
- 2010-03-10
- Last updated
- 2018-10-23
Frequently asked questions
- What is Leslie Miles's NPI number?
- Leslie Miles's National Provider Identifier (NPI) is 1396068938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Miles's specialty?
- Leslie Miles is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Leslie Miles located?
- Leslie Miles's practice location on file with NPPES is 10601 Civic Center Dr Ste 100a, Rancho Cucamonga, CA 91730.
- What is Leslie Miles's phone number?
- The practice phone number listed in the NPPES registry for Leslie Miles is (909) 284-4504.
- Is Leslie Miles's NPI active?
- Yes — Leslie Miles's NPI (1396068938) is active in the NPPES registry as of the last update on 2018-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.