Alexandra Fellman
NPI 1083336911 · Community Health Worker · Walnut Creek, CA
Alexandra Fellman is a Community Health Worker provider in Walnut Creek, CA (NPI 1083336911).
Provider details
- NPI number
- 1083336911
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
- Mental Health Counselor101YM0800X
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
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-09-16
- Last updated
- 2023-05-12
- Certified
- 2023-05-12
Frequently asked questions
- What is Alexandra Fellman's NPI number?
- Alexandra Fellman's National Provider Identifier (NPI) is 1083336911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Fellman's specialty?
- Alexandra Fellman is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Alexandra Fellman located?
- Alexandra Fellman's practice location on file with NPPES is 1555 Riviera Ave Apt 427, Walnut Creek, CA 94596-3594.
- What is Alexandra Fellman's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Fellman is (510) 317-1444.
- Is Alexandra Fellman's NPI active?
- Yes — Alexandra Fellman's NPI (1083336911) is active in the NPPES registry as of the last update on 2023-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.