Karen Wiener, MA,M.F.T., CMC
NPI 1265565303 · Marriage & Family Therapist · Santa Monica, CA
Karen Wiener, MA,M.F.T., CMC is a Marriage & Family Therapist provider in Santa Monica, CA (NPI 1265565303).
Provider details
- NPI number
- 1265565303
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA,M.F.T., CMC
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC42683 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-03-14
- Last updated
- 2010-04-29
Frequently asked questions
- What is Karen Wiener's NPI number?
- Karen Wiener's National Provider Identifier (NPI) is 1265565303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Wiener's specialty?
- Karen Wiener is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Karen Wiener located?
- Karen Wiener's practice location on file with NPPES is 1158 26th St # 138, Santa Monica, CA 90403-4621.
- What is Karen Wiener's phone number?
- The practice phone number listed in the NPPES registry for Karen Wiener is (310) 804-1533.
- Is Karen Wiener's NPI active?
- Yes — Karen Wiener's NPI (1265565303) is active in the NPPES registry as of the last update on 2010-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.