ISMAEL CONCEPCION POO
NPI 1508327974
Counselor - Mental Health in Longview, WA
About Ismael Concepcion Poo NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ISMAEL CONCEPCION POO (NPI 1508327974) is an individual mental health provider in Longview, Washington and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ismael Concepcion Poo is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Ismael Concepcion Poo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Centralia, WA 98531
- Reassigned Medicare billing, Washington enrollment
- 646 clinicians in this Medicare group
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Ismael Concepcion Poo's NPI number?
The NPI number for Ismael Concepcion Poo is 1508327974. It was assigned to this individual provider in the NPPES registry on March 28, 2019.
Where is Ismael Concepcion Poo located?
Ismael Concepcion Poo practices at 748 14th Ave, Longview, WA 98632. The listed phone number is (360) 200-5419.
What is Ismael Concepcion Poo's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Ismael Concepcion Poo enrolled in Medicare?
Yes. Ismael Concepcion Poo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Ismael Concepcion Poo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ismael Concepcion Poo reassigns Medicare benefits to Providence Health & Services Washington (Centralia, 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 Ismael Concepcion Poo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ismael Concepcion Poo accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Ismael Concepcion Poo 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 Ismael Concepcion Poo was last updated on March 28, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Ismael Concepcion Poo · NPI 1508327974
Mental Health provider in Longview, Washington. Individual provider, active in the CMS NPPES registry since March 28, 2019.
## Identity
- **NPI:** 1508327974 (Entity type: Individual)
- **Enumerated:** March 28, 2019
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** No
## Practice location
- **Address:** 748 14TH AVE, Longview, WA 98632-2315
- **Phone:** (360) 200-5419
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Providence Health & Services Washington (NPI 1225763949, Centralia, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** March 28, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1508327974) · Data from the CMS NPPES public registry.