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Derethia Duval, MFT
NPI 1184641011 · Mental Health Counselor · Oakland, CA
Derethia Duval, MFT is a Mental Health Counselor provider in Oakland, CA (NPI 1184641011).
Provider details
- NPI number
- 1184641011
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFT 17788 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
655 Wesley Ave
Suite # 9
Oakland, CA 94610-3748
Phone: (510) 839-3158
Fax: (510) 839-3158
Street-level locationGet directions
Mailing address
Po Box 3763
Oakland, CA 94609-0763
Registry dates
- Enumerated
- 2006-07-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Derethia Duval's NPI number?
- Derethia Duval's National Provider Identifier (NPI) is 1184641011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derethia Duval's specialty?
- Derethia Duval is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Derethia Duval located?
- Derethia Duval's practice location on file with NPPES is 655 Wesley Ave, Oakland, CA 94610-3748.
- What is Derethia Duval's phone number?
- The practice phone number listed in the NPPES registry for Derethia Duval is (510) 839-3158.
- Is Derethia Duval's NPI active?
- Yes — Derethia Duval's NPI (1184641011) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.