DIANA ALVAREZ
NPI 1245093970
Social Worker in Seattle, WA

Q: What is Diana Alvarez's NPI number?

The NPI number for Diana Alvarez is 1245093970. It was assigned to this individual provider in the NPPES registry on February 5, 2024.

Q: What is Diana Alvarez's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Diana Alvarez was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 05, 2024

1911 22ND AVE S UNIT 318, SEATTLE, WA 98144(206) 203-5055 Get Directions Write a Review

NPPES record last updated: November 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 17, 2025, Feb 5, 2024 (2 updates tracked since 2024).

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About Diana Alvarez NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIANA ALVAREZ (NPI 1245093970) is an individual social worker in Seattle, Washington and active in the NPI registry since February 2024.

NPPES Registry Identity

NPI1245093970

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameDIANA ALVAREZ

Location Address1911 22ND AVE S UNIT 318Seattle, WA 98144-4504

Mailing Address1911 22nd Ave S Unit 318Seattle, WA 98144-4504 · (206) 203-5055

Phone(206) 203-5055

Sole ProprietorNo

Enumeration DateFebruary 5, 2024

Last NPPES UpdateNovember 17, 20252 updates tracked since enumeration

NPPES CertifiedNovember 17, 2025

✔ NPI 1245093970 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

1911 22ND AVE S UNIT 318, Seattle, WA 98144

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EDUARDO AYALA LMCHA

Counselor (Mental Health)

1911 22ND AVE S UNIT 318
SEATTLE, WA 98144

King County (120) 620-3505

MOHAMED MOULID

Counselor (Addiction (Substance Use Disorder))

1911 22ND AVE S UNIT 318
SEATTLE, WA 98144

King County (206) 203-5055

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diana Alvarez's NPI number?

The NPI number for Diana Alvarez is 1245093970. It was assigned to this individual provider in the NPPES registry on February 5, 2024.

Where is Diana Alvarez located?

Diana Alvarez practices at 1911 22nd Ave S Unit 318, Seattle, WA 98144. The listed phone number is (206) 203-5055.

What is Diana Alvarez's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Diana Alvarez was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.