IndividualActive
Chelsea Groeber
NPI 1639555709 · Counselor · Oakland, CA
Chelsea Groeber is a Counselor provider in Oakland, CA (NPI 1639555709).
Provider details
- NPI number
- 1639555709
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- UNLICENSED CLINICIAN
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
2540 Charleston St
Oakland, CA 94602-2508
Phone: (510) 531-7551
Street-level locationGet directions
Mailing address
1635 Highland Blvd
Hayward, CA 94542-1107
Registry dates
- Enumerated
- 2015-07-30
- Last updated
- 2015-07-30
Frequently asked questions
- What is Chelsea Groeber's NPI number?
- Chelsea Groeber's National Provider Identifier (NPI) is 1639555709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Groeber's specialty?
- Chelsea Groeber is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Chelsea Groeber located?
- Chelsea Groeber's practice location on file with NPPES is 2540 Charleston St, Oakland, CA 94602-2508.
- What is Chelsea Groeber's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Groeber is (510) 531-7551.
- Is Chelsea Groeber's NPI active?
- Yes — Chelsea Groeber's NPI (1639555709) is active in the NPPES registry as of the last update on 2015-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.