Anne Fannin, RN
NPI 1720457906 · Psychiatric/Mental Health Registered Nurse · Ontario, CA
Anne Fannin, RN is a Psychiatric/Mental Health Registered Nurse provider in Ontario, CA (NPI 1720457906).
Provider details
- NPI number
- 1720457906
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 390109 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2015-09-17
- Last updated
- 2015-09-17
Frequently asked questions
- What is Anne Fannin's NPI number?
- Anne Fannin's National Provider Identifier (NPI) is 1720457906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anne Fannin's specialty?
- Anne Fannin is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Anne Fannin located?
- Anne Fannin's practice location on file with NPPES is 855 N Euclid Ave, Ontario, CA 91762-2729.
- What is Anne Fannin's phone number?
- The practice phone number listed in the NPPES registry for Anne Fannin is (909) 983-2020.
- Is Anne Fannin's NPI active?
- Yes — Anne Fannin's NPI (1720457906) is active in the NPPES registry as of the last update on 2015-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.