IndividualActive
Denise Lanier
NPI 1134453459 · Clinical Social Worker · Fairfield, CA
Denise Lanier is a Clinical Social Worker provider in Fairfield, CA (NPI 1134453459).
Provider details
- NPI number
- 1134453459
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 88454 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(85/100 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
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
1545 Webster St Ste a
Fairfield, CA 94533-4917
Phone: (530) 219-8801
Street-level locationGet directions
Mailing address
2201 Arena Blvd Apt 4307
Sacramento, CA 95834-7931
Registry dates
- Enumerated
- 2009-09-21
- Last updated
- 2025-02-21
- Certified
- 2025-02-21
Frequently asked questions
- What is Denise Lanier's NPI number?
- Denise Lanier's National Provider Identifier (NPI) is 1134453459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Lanier's specialty?
- Denise Lanier is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Denise Lanier located?
- Denise Lanier's practice location on file with NPPES is 1545 Webster St Ste a, Fairfield, CA 94533-4917.
- What is Denise Lanier's phone number?
- The practice phone number listed in the NPPES registry for Denise Lanier is (530) 219-8801.
- Is Denise Lanier's NPI active?
- Yes — Denise Lanier's NPI (1134453459) is active in the NPPES registry as of the last update on 2025-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.