Loni Fillmore, PSYD
NPI 1932394459 · Clinical Psychologist · San Leandro, CA
Loni Fillmore, PSYD is a Clinical Psychologist provider in San Leandro, CA (NPI 1932394459).
Provider details
- NPI number
- 1932394459
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY24727 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
18 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
- 2007-09-07
- Last updated
- 2015-06-30
Frequently asked questions
- What is Loni Fillmore's NPI number?
- Loni Fillmore's National Provider Identifier (NPI) is 1932394459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Loni Fillmore's specialty?
- Loni Fillmore is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Loni Fillmore located?
- Loni Fillmore's practice location on file with NPPES is 2500 Merced St, San Leandro, CA 94577-4201.
- What is Loni Fillmore's phone number?
- The practice phone number listed in the NPPES registry for Loni Fillmore is (510) 454-1000.
- Is Loni Fillmore's NPI active?
- Yes — Loni Fillmore's NPI (1932394459) is active in the NPPES registry as of the last update on 2015-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.