Rachel Greenberg, M.S.
NPI 1821378019 · Mental Health Counselor · Berkeley, CA
Rachel Greenberg, M.S. is a Mental Health Counselor provider in Berkeley, CA (NPI 1821378019).
Provider details
- NPI number
- 1821378019
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 63910 (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
- 2011-08-19
- Last updated
- 2011-08-19
Frequently asked questions
- What is Rachel Greenberg's NPI number?
- Rachel Greenberg's National Provider Identifier (NPI) is 1821378019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Greenberg's specialty?
- Rachel Greenberg is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Rachel Greenberg located?
- Rachel Greenberg's practice location on file with NPPES is 2247 Glen Ave, Berkeley, CA 94709-1420.
- What is Rachel Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Rachel Greenberg is (510) 841-2068.
- Is Rachel Greenberg's NPI active?
- Yes — Rachel Greenberg's NPI (1821378019) is active in the NPPES registry as of the last update on 2011-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.