Margaret Rossoff
NPI 1023156437 · Marriage & Family Therapist · Berkeley, CA
Margaret Rossoff is a Marriage & Family Therapist provider in Berkeley, CA (NPI 1023156437).
Provider details
- NPI number
- 1023156437
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC29244 (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
- 2007-02-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Rossoff's NPI number?
- Margaret Rossoff's National Provider Identifier (NPI) is 1023156437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Rossoff's specialty?
- Margaret Rossoff is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Margaret Rossoff located?
- Margaret Rossoff's practice location on file with NPPES is 2955 Shattuck Ave, Berkeley, CA 94705-1808.
- What is Margaret Rossoff's phone number?
- The practice phone number listed in the NPPES registry for Margaret Rossoff is (510) 658-0389.
- Is Margaret Rossoff's NPI active?
- Yes — Margaret Rossoff's NPI (1023156437) 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.