IndividualActive
Ellen Messinger, LCSW
NPI 1114028347 · Mental Health Counselor · Oakland, CA
Ellen Messinger, LCSW is a Mental Health Counselor provider in Oakland, CA (NPI 1114028347).
Provider details
- NPI number
- 1114028347
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCS 14070 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
670 Vernon St.
#306
Oakland, CA 94610-1405
Phone: (510) 601-6810
Street-level locationGet directions
Mailing address
670 Vernon St.
Oakland, CA 94610-1405
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ellen Messinger's NPI number?
- Ellen Messinger's National Provider Identifier (NPI) is 1114028347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Messinger's specialty?
- Ellen Messinger is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Ellen Messinger located?
- Ellen Messinger's practice location on file with NPPES is 670 Vernon St., Oakland, CA 94610-1405.
- What is Ellen Messinger's phone number?
- The practice phone number listed in the NPPES registry for Ellen Messinger is (510) 601-6810.
- Is Ellen Messinger's NPI active?
- Yes — Ellen Messinger's NPI (1114028347) 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.