Marion Lim Yankowitz, LCSW
NPI 1992877054 · Mental Health Counselor · San Francisco, CA
Marion Lim Yankowitz, LCSW is a Mental Health Counselor provider in San Francisco, CA (NPI 1992877054).
Provider details
- NPI number
- 1992877054
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCS7899 (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
- 2006-11-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marion Lim Yankowitz's NPI number?
- Marion Lim Yankowitz's National Provider Identifier (NPI) is 1992877054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marion Lim Yankowitz's specialty?
- Marion Lim Yankowitz is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marion Lim Yankowitz located?
- Marion Lim Yankowitz's practice location on file with NPPES is 4141 Geary Blvd Fl 3, San Francisco, CA 94118-3111.
- What is Marion Lim Yankowitz's phone number?
- The practice phone number listed in the NPPES registry for Marion Lim Yankowitz is (415) 833-3120.
- Is Marion Lim Yankowitz's NPI active?
- Yes — Marion Lim Yankowitz's NPI (1992877054) 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.