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SONIA SINGH
NPI 1912898255
Counselor in Seattle, WA

Active since July 14, 2025
1600 E OLIVE ST, SEATTLE, WA 98122(206) 901-2000 Get Directions Write a Review

NPPES record last updated: July 16, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Sonia Singh NPPES

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

SONIA SINGH (NPI 1912898255) is an individual counselor in Seattle, Washington and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1912898255
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameSONIA SINGH
Location Address1600 E OLIVE STSeattle, WA 98122-2735
Mailing Address6400 Southcenter BlvdTukwila, WA 98188-2547
Phone(206) 901-2000
Sole ProprietorNo
Enumeration DateJuly 14, 2025
Last NPPES UpdateJuly 16, 2025
NPPES CertifiedJuly 16, 2025
✔ NPI 1912898255 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1600 E OLIVE ST, Seattle, WA 98122
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Other Providers at the Same Location NPPES 20

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

MISS LUCY P SPIRO RC
Student in an Organized Health Care Education/Training Program
1600 E OLIVE ST, SOUND MENTAL HEALTH
SEATTLE, WA 98122
King County (206) 302-2200
JAMES ELI SAAD BA, RC
Counselor (Professional)
1600 E OLIVE ST, SOUND MENTAL HEALTH
SEATTLE, WA 98122
King County (206) 302-2200
MS. BRENDA LYNNE' MILLER-SERMENO M.A, MHP
Counselor (Mental Health)
1600 E OLIVE ST, SOUND MENTAL HEALTH
SEATTLE, WA 98122
King County (206) 302-2200
MR. RICHARD WILLIAM IRWIN AAS, CDP
Counselor (Addiction (Substance Use Disorder))
1600 E OLIVE ST, SOUND MENTAL HEALTH
SEATTLE, WA 98122
King County (206) 302-2200
DR. BROOKE D KATZ ARNP
Nurse Practitioner (Psychiatric/Mental Health)
1600 E OLIVE ST
SEATTLE, WA 98122
King County (206) 302-2800
MISS MARBIE GUACEN DESCATAMIENTO BA, CDPT, AAC
Counselor (Mental Health)
1600 E OLIVE ST, SOUND MENTAL HEALTH
SEATTLE, WA 98122
King County (206) 302-2200
MS. SARAH C SAWYER
Counselor (Mental Health)
1600 E OLIVE ST
SEATTLE, WA 98122
King County (206) 302-2200
SHELLEY LYNN NIXON SHEPHERD RN, BSN
Registered Nurse
1600 E OLIVE ST
SEATTLE, WA 98122
King County (206) 901-2000

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 Sonia Singh's NPI number?

The NPI number for Sonia Singh is 1912898255. It was assigned to this individual provider in the NPPES registry on July 14, 2025.

Where is Sonia Singh located?

Sonia Singh practices at 1600 E Olive St, Seattle, WA 98122. The listed phone number is (206) 901-2000.

What is Sonia Singh's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Sonia Singh was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.