HERNAN HUMBERTO ALVARADO ORELLANA MD
NPI 1518895135
Student in an Organized Health Care Education/Training Program in Marysville, WA
About Hernan Humberto Alvarado Orellana Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HERNAN HUMBERTO ALVARADO ORELLANA MD (NPI 1518895135) is an individual student in an organized health care education/training program in Marysville, Washington and active in the NPI registry since May 2026. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hernan Humberto Alvarado Orellana Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Hernan Alvarado Orellana reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Marysville, WA 98270
- Reassigned Medicare billing, Washington enrollment
- 525 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.
MARYSVILLE, WA 98270
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 Hernan Alvarado Orellana's NPI number?
The NPI number for Hernan Alvarado Orellana is 1518895135. It was assigned to this individual provider in the NPPES registry on May 12, 2026.
Where is Hernan Alvarado Orellana located?
Hernan Alvarado Orellana practices at 9710 State Ave, Marysville, WA 98270. The listed phone number is (360) 653-1742.
What is Hernan Alvarado Orellana's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Hernan Alvarado Orellana enrolled in Medicare?
Yes. Hernan Alvarado Orellana is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Hernan Alvarado Orellana's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hernan Alvarado Orellana reassigns Medicare benefits to Sea Mar Community Health Centers (Marysville, 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 Hernan Alvarado Orellana's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Hernan Alvarado Orellana was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.
# Hernan Humberto Alvarado Orellana, MD · NPI 1518895135
Student in an Organized Health Care Education/Training Program provider in Marysville, Washington. Individual provider, active in the CMS NPPES registry since May 12, 2026.
## Identity
- **NPI:** 1518895135 (Entity type: Individual)
- **Enumerated:** May 12, 2026
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 9710 STATE AVE, Marysville, WA 98270-2232
- **Phone:** (360) 653-1742
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Sea Mar Community Health Centers (NPI 1578610911, Marysville, 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:** October 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1518895135) · Data from the CMS NPPES public registry.