Lynne Hostein, M.A., L.M.F.T.
NPI 1134406481 · Mental Health Counselor · Reseda, CA
Lynne Hostein, M.A., L.M.F.T. is a Mental Health Counselor provider in Reseda, CA (NPI 1134406481).
Provider details
- NPI number
- 1134406481
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.A., L.M.F.T.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC 53602 (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
14 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
- 2011-11-14
- Last updated
- 2013-11-15
Frequently asked questions
- What is Lynne Hostein's NPI number?
- Lynne Hostein's National Provider Identifier (NPI) is 1134406481, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynne Hostein's specialty?
- Lynne Hostein is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Lynne Hostein located?
- Lynne Hostein's practice location on file with NPPES is 6642 Reseda Blvd, Reseda, CA 91335-5313.
- What is Lynne Hostein's phone number?
- The practice phone number listed in the NPPES registry for Lynne Hostein is (818) 800-7284.
- Is Lynne Hostein's NPI active?
- Yes — Lynne Hostein's NPI (1134406481) is active in the NPPES registry as of the last update on 2013-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.