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Chastain Finnegan
NPI 1245544451 · Case Manager/Care Coordinator · Fullerton, CA
Chastain Finnegan is a Case Manager/Care Coordinator provider in Fullerton, CA (NPI 1245544451).
Provider details
- NPI number
- 1245544451
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
801 E Chapman Ave
Fullerton, CA 92831-3839
Phone: (714) 992-2604
Street-level locationGet directions
Mailing address
309 N Marie Ave
Fullerton, CA 92833-2433
Registry dates
- Enumerated
- 2010-07-29
- Last updated
- 2010-07-29
Frequently asked questions
- What is Chastain Finnegan's NPI number?
- Chastain Finnegan's National Provider Identifier (NPI) is 1245544451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chastain Finnegan's specialty?
- Chastain Finnegan is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Chastain Finnegan located?
- Chastain Finnegan's practice location on file with NPPES is 801 E Chapman Ave, Fullerton, CA 92831-3839.
- What is Chastain Finnegan's phone number?
- The practice phone number listed in the NPPES registry for Chastain Finnegan is (714) 992-2604.
- Is Chastain Finnegan's NPI active?
- Yes — Chastain Finnegan's NPI (1245544451) is active in the NPPES registry as of the last update on 2010-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.