Brenna Leslie, M.S.
NPI 1578949186 · Marriage & Family Therapist · San Bernardino, CA
Brenna Leslie, M.S. is a Marriage & Family Therapist provider in San Bernardino, CA (NPI 1578949186).
Provider details
- NPI number
- 1578949186
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- No
- License
- 86748 (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
10 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
- 2015-08-05
- Last updated
- 2016-07-27
Frequently asked questions
- What is Brenna Leslie's NPI number?
- Brenna Leslie's National Provider Identifier (NPI) is 1578949186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenna Leslie's specialty?
- Brenna Leslie is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Brenna Leslie located?
- Brenna Leslie's practice location on file with NPPES is 1585 S D St, San Bernardino, CA 92408-3257.
- What is Brenna Leslie's phone number?
- The practice phone number listed in the NPPES registry for Brenna Leslie is (909) 388-2222.
- Is Brenna Leslie's NPI active?
- Yes — Brenna Leslie's NPI (1578949186) is active in the NPPES registry as of the last update on 2016-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.