What is Elizabeth Allen's NPI number?

Elizabeth Allen's National Provider Identifier (NPI) is 1477252062, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Elizabeth Allen's specialty?

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

Where is Elizabeth Allen located?

Elizabeth Allen's practice location on file with NPPES is 766 Bellevue Way Se, Bellevue, WA 98004-6654.

What is Elizabeth Allen's phone number?

The practice phone number listed in the NPPES registry for Elizabeth Allen is (425) 229-2434.

Is Elizabeth Allen's NPI active?

Yes — Elizabeth Allen's NPI (1477252062) is active in the NPPES registry as of the last update on 2025-06-04.

IndividualActive

Elizabeth Allen, MSW, LAICSW, SUDP-T

NPI 1477252062 · Clinical Social Worker · Bellevue, WA

Elizabeth Allen, MSW, LAICSW, SUDP-T is a Clinical Social Worker provider in Bellevue, WA (NPI 1477252062).

Provider details

NPI number: 1477252062
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: MSW, LAICSW, SUDP-T
Sole proprietor: No

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 70013507 (WA)
Behavioral Health & Social Service Providers
Counselor101Y00000X
Behavioral Health & Social Service Providers
Addiction (Substance Use Disorder) Counselor101YA0400X
Behavioral Health & Social Service Providers

Profile Score

Established profile(52/100 index)

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

Registry tenure38% of score
3 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

766 Bellevue Way Se

Bellevue, WA 98004-6654

Phone: (425) 229-2434

Street-level locationGet directions

More WA providers

Mailing address

2541 15th Ave S Apt 205

Seattle, WA 98144-5058

Enumerated: 2023-03-02
Last updated: 2025-06-04
Certified: 2025-06-04

Frequently asked questions

What is Elizabeth Allen's NPI number?: Elizabeth Allen's National Provider Identifier (NPI) is 1477252062, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Elizabeth Allen's specialty?: Elizabeth Allen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Elizabeth Allen located?: Elizabeth Allen's practice location on file with NPPES is 766 Bellevue Way Se, Bellevue, WA 98004-6654.
What is Elizabeth Allen's phone number?: The practice phone number listed in the NPPES registry for Elizabeth Allen is (425) 229-2434.
Is Elizabeth Allen's NPI active?: Yes — Elizabeth Allen's NPI (1477252062) is active in the NPPES registry as of the last update on 2025-06-04.

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