What is Elvina Bill's NPI number?

Elvina Bill's National Provider Identifier (NPI) is 1811729650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Elvina Bill's specialty?

Elvina Bill is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Elvina Bill located?

Elvina Bill's practice location on file with NPPES is 809 S Main St, Lakeport, CA 95453-5510.

What is Elvina Bill's phone number?

The practice phone number listed in the NPPES registry for Elvina Bill is (707) 900-2121.

Is Elvina Bill's NPI active?

Yes — Elvina Bill's NPI (1811729650) is active in the NPPES registry as of the last update on 2025-01-03.

IndividualActive

Elvina Bill

NPI 1811729650 · Social Worker · Lakeport, CA

Elvina Bill is a Social Worker provider in Lakeport, CA (NPI 1811729650).

Provider details

NPI number: 1811729650
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: NA

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 125302 (CA)
Behavioral Health & Social Service Providers
Mental Health Counselor101YM0800XLicense NA
Behavioral Health & Social Service Providers
Social Worker104100000XLicense SC61573396 (WA)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Established profile(65/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 documented practice locations

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

809 S Main St

Lakeport, CA 95453-5510

Phone: (707) 900-2121

Street-level locationGet directions

More CA providers

Mailing address

809 S Main St

Lakeport, CA 95453-5510

Additional practice locations (2)

422 S Main St
Lakeport, CA 95453-5325
Phone: (707) 900-2121
611 12th Ave S
Seattle, WA 98144-2007
Phone: (206) 324-9360

Enumerated: 2024-08-19
Last updated: 2025-01-03
Certified: 2025-01-03

Frequently asked questions

What is Elvina Bill's NPI number?: Elvina Bill's National Provider Identifier (NPI) is 1811729650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Elvina Bill's specialty?: Elvina Bill is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Elvina Bill located?: Elvina Bill's practice location on file with NPPES is 809 S Main St, Lakeport, CA 95453-5510.
What is Elvina Bill's phone number?: The practice phone number listed in the NPPES registry for Elvina Bill is (707) 900-2121.
Is Elvina Bill's NPI active?: Yes — Elvina Bill's NPI (1811729650) is active in the NPPES registry as of the last update on 2025-01-03.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.