Lynnette Foy, RAS/MFT
NPI 1467708602 · Addiction (Substance Use Disorder) Counselor · Hayward, CA
Lynnette Foy, RAS/MFT is a Addiction (Substance Use Disorder) Counselor provider in Hayward, CA (NPI 1467708602).
Provider details
- NPI number
- 1467708602
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- RAS/MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- L0403301054 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Marriage & Family Therapist106H00000X
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
13 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
- 2012-07-25
- Last updated
- 2012-07-25
Frequently asked questions
- What is Lynnette Foy's NPI number?
- Lynnette Foy's National Provider Identifier (NPI) is 1467708602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynnette Foy's specialty?
- Lynnette Foy is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Lynnette Foy located?
- Lynnette Foy's practice location on file with NPPES is 22628 7th St, Hayward, CA 94541-3014.
- What is Lynnette Foy's phone number?
- The practice phone number listed in the NPPES registry for Lynnette Foy is (510) 557-0636.
- Is Lynnette Foy's NPI active?
- Yes — Lynnette Foy's NPI (1467708602) is active in the NPPES registry as of the last update on 2012-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.