Rene Lewellyn Marriage and Family Therapist Inc.
NPI 1013340710 · Marriage & Family Therapist · Brentwood, CA
Rene Lewellyn Marriage and Family Therapist Inc. is a Marriage & Family Therapist organization in Brentwood, CA (NPI 1013340710).
Provider details
- NPI number
- 1013340710
- Entity type
- Organization
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Rene Lewellyn, President(925) 634-3821
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
12 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
- 2013-08-16
- Last updated
- 2013-08-16
Frequently asked questions
- What is Rene Lewellyn Marriage and Family Therapist Inc.'s NPI number?
- Rene Lewellyn Marriage and Family Therapist Inc.'s National Provider Identifier (NPI) is 1013340710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rene Lewellyn Marriage and Family Therapist Inc.?
- Rene Lewellyn Marriage and Family Therapist Inc. is classified in the NPPES registry as Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Rene Lewellyn Marriage and Family Therapist Inc. located?
- Rene Lewellyn Marriage and Family Therapist Inc.'s practice location on file with NPPES is 1210 Central Blvd, Brentwood, CA 94513-2242.
- What is Rene Lewellyn Marriage and Family Therapist Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Rene Lewellyn Marriage and Family Therapist Inc. is (925) 634-3821.
- Who is the authorized official for Rene Lewellyn Marriage and Family Therapist Inc.?
- The authorized official listed on Rene Lewellyn Marriage and Family Therapist Inc.'s NPPES record is Rene Lewellyn, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rene Lewellyn Marriage and Family Therapist Inc.'s NPI active?
- Yes — Rene Lewellyn Marriage and Family Therapist Inc.'s NPI (1013340710) is active in the NPPES registry as of the last update on 2013-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.