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HIMANSHU PRAKASH
NPI 1861044869
Case Manager/Care Coordinator in Tukwila, WA

Active since July 10, 2019PECOS Enrolled
631 STRANDER BLVD, TUKWILA, WA 98188(253) 850-2500 Get Directions Write a Review

NPPES record last updated: September 21, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 21, 2020, Jul 10, 2019 (2 updates tracked since 2019).

About Himanshu Prakash NPPES

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

HIMANSHU PRAKASH (NPI 1861044869) is an individual case manager/care coordinator provider in Tukwila, Washington and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Puyallup, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1861044869
Entity TypeIndividualFemale
Primary Taxonomy171M00000X
Provider Legal NameHIMANSHU PRAKASH
Location Address631 STRANDER BLVDTukwila, WA 98188-2940
Mailing Address631 Strander BlvdTukwila, WA 98188-2940
Phone(253) 850-2500
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJuly 10, 2019
Last NPPES UpdateSeptember 21, 20202 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2020
✔ NPI 1861044869 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
Also ListedCounselorTaxonomy 101Y00000X · License CG60977009 (WA)
631 STRANDER BLVD, Tukwila, WA 98188
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Secondary Practice Location 1

Location 1325 E PioneerPuyallup, WA 98372-3265 · Phone (253) 697-8400 · Fax (253) 697-8400

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Himanshu Prakash is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2264907278
PECOS Enrollment IDI20260407003664
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Himanshu Prakash reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Navos
7.9 mi
Mental Health (Including Community Mental Health Center)
2600 SW HOLDEN ST
Seattle, WA 98126
  • Reassigned Medicare billing, Washington enrollment
  • 84 clinicians in this Medicare group
NPI 1194728105 (206) 933-7214

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

Other Providers at the Same Location NPPES 3

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

KATHARINE SIMBULAN ESTADILLA MA, LMHC
Counselor (Mental Health)
631 STRANDER BLVD, BUILDING A, SUITE G
TUKWILA, WA 98188
King County (206) 601-4148
AES PSYCHOLOGICAL SERVICES LLC
Counselor (Mental Health)
631 STRANDER BLVD, BLDG A STE G
TUKWILA, WA 98188
King County (425) 946-4411
TYLER GODOWN
Behavior Technician
631 STRANDER BLVD
TUKWILA, WA 98188
King County (206) 313-8840

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 Himanshu Prakash's NPI number?

The NPI number for Himanshu Prakash is 1861044869. It was assigned to this individual provider in the NPPES registry on July 10, 2019.

Where is Himanshu Prakash located?

Himanshu Prakash practices at 631 Strander Blvd, Tukwila, WA 98188. The listed phone number is (253) 850-2500.

What is Himanshu Prakash's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

Is Himanshu Prakash enrolled in Medicare?

Yes. Himanshu Prakash is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Himanshu Prakash's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Himanshu Prakash reassigns Medicare benefits to Navos (Seattle, WA). The 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 Himanshu Prakash's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Himanshu Prakash accept?

Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Himanshu Prakash as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Himanshu Prakash was last updated on September 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.