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NURSES DIVERSIFIED SYSTEMS, INC
NPI 1831710722
Psychiatry & Neurology - Psychiatry in Seattle, WA

Active since May 01, 2020
219 1ST AVE S STE 310, SEATTLE, WA 98104(907) 374-0852(907) 374-0854 Get Directions Write a Review

NPPES record last updated: July 23, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Nurses Diversified Systems, Inc NPPES

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

NURSES DIVERSIFIED SYSTEMS, INC (NPI 1831710722) is a healthcare organization registered as a psychiatry in Seattle, Washington and active in the NPI registry since May 2020. The organization maintains a secondary practice location in Seattle and lists Teresa Ann Brown Lyons, Director, as its authorized official.

NPPES Registry Identity

NPI1831710722
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameNURSES DIVERSIFIED SYSTEMS, INC
Location Address219 1ST AVE S STE 310Seattle, WA 98104-2551
Mailing Address815 2nd Ave Ste 122Fairbanks, AK 99701-4469 · (907) 374-0852 · Fax (907) 374-0854
Phone(907) 374-0852
Fax(907) 374-0854
Organization SubpartNo
Authorized OfficialTeresa Ann Brown LyonsDirector · (907) 374-0852
Enumeration DateMay 1, 2020
Last NPPES UpdateJuly 23, 2021
NPPES CertifiedJuly 23, 2021
✔ NPI 1831710722 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
219 1ST AVE S STE 310, Seattle, WA 98104
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Secondary Practice Location 1

Location 11511 3rd Ave Ste 903Seattle, WA 98101-1626 · Phone (907) 374-0852

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nurses Diversified Systems, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Nurses Diversified Systems, Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Teresa Lyons, NP
Nurse Practitioner
NPI 1043524218
815 2ND AVE STE 122
Fairbanks, AK 99701
(907) 374-0852
✔ PECOS✔ Accepts Medicare1,521 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Nurses Diversified Systems, Inc's NPI number?

The NPI number for Nurses Diversified Systems, Inc is 1831710722. It was assigned to this organization in the NPPES registry on May 1, 2020.

Where is Nurses Diversified Systems, Inc located?

Nurses Diversified Systems, Inc is located at 219 1st Ave S Ste 310, Seattle, WA 98104. The listed phone number is (907) 374-0852.

What is Nurses Diversified Systems, Inc's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Nurses Diversified Systems, Inc enrolled in Medicare?

Yes. Nurses Diversified Systems, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nurses Diversified Systems, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Nurses Diversified Systems, Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Nurses Diversified Systems, Inc was last updated on July 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.