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MARISA OSORIO DO
NPI 1992906101
Physical Medicine & Rehabilitation - Pediatric Rehabilitation Medicine in Seattle, WA

Active since May 29, 2007PECOS Enrolled
4800 SAND POINT WAY NE, SEATTLE, WA 98105(206) 987-2114 Get Directions Write a Review

NPPES record last updated: July 16, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Marisa Osorio Do NPPES

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

MARISA OSORIO DO (NPI 1992906101) is an individual pediatric rehabilitation medicine provider in Seattle, Washington, licensed in Washington (OP60286324) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992906101
Entity TypeIndividualFemale
Primary Taxonomy2081P0010X
Provider Legal NameMARISA OSORIOCredential: DO
Location Address4800 SAND POINT WAY NESeattle, WA 98105-3901
Mailing AddressPo Box 5371, Ob 8.410Seattle, WA 98145-5005
Phone(206) 987-2114
Sole ProprietorYes
Enumeration DateMay 29, 2007
Last NPPES UpdateJuly 16, 2013
✔ NPI 1992906101 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pediatric Rehabilitation MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2081P0010X
License✔ Licensed in WA · OP60286324
Definition
A physiatrist who utilizes an interdisciplinary approach and addresses the prevention, diagnosis, treatment and management of congenital and childhood-onset physical impairments including related or secondary medical, physical, functional, psychosocial and vocational limitations or conditions, with an understanding of the life course of disability. This physician is trained in the identification of functional capabilities and selection of the best of rehabilitation intervention strategies, with an understanding of the continuum of care.
Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X · License OP 60286324 (WA)
4800 SAND POINT WAY NE, Seattle, WA 98105
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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)

Marisa Osorio Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

2

Medicare enrollment records show Marisa Osorio reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Association Of Chmc And University Physicians
Same address
Trauma Surgery
4800 SAND POINT WAY NE
Seattle, WA 98105
  • Reassigned Medicare billing, Washington enrollment
  • Medicare enrollment name: The Association Of Chrmc And University Physicians
  • 1,443 clinicians in this Medicare group
NPI 1649497827 (206) 987-2000
The Association Of University Physicians
4.6 mi
Anesthesiology
701 5TH AVE, SUITE 700
Seattle, WA 98104
  • Reassigned Medicare billing, Washington enrollment
  • 4,364 clinicians in this Medicare group
NPI 1023041159 (206) 543-6420

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.

NALINI MALARKKAN MD
Anesthesiology
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2728
MS. LINDA E EBLEN MA
Speech-Language Pathologist
4800 SAND POINT WAY NE, MAIL STOP W-6839
SEATTLE, WA 98105
King County (206) 987-6164
DR. JAMES TOLIVER BENNETT JR. M.D., PH.D.
Medical Genetics (Clinical Molecular Genetics)
4800 SAND POINT WAY NE, GENETIC MEDICINE
SEATTLE, WA 98105
King County (206) 987-2056
DR. LESLIE ANN DERVAN MD
Pediatrics (Pediatric Critical Care Medicine)
4800 SAND POINT WAY NE, MB.10.620
SEATTLE, WA 98105
King County (206) 987-0293
DR. INDI TREHAN MD
Pediatrics (Pediatric Infectious Diseases)
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2000
MS. JENNIFER PATANO CNP
Nurse Practitioner (Pediatrics)
4800 SAND POINT WAY NE, MS O.7.720
SEATTLE, WA 98105
King County (206) 987-8949
MRS. SUSAN L HOLTZCLAW ARNP
Nurse Practitioner (Family)
4800 SAND POINT WAY NE, MAILSTOP T-2108
SEATTLE, WA 98105
King County (206) 987-5691
SHENG ZHOU MD
Otolaryngology (Pediatric Otolaryngology)
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2105

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 Marisa Osorio's NPI number?

The NPI number for Marisa Osorio is 1992906101. It was assigned to this individual provider in the NPPES registry on May 29, 2007.

Where is Marisa Osorio located?

Marisa Osorio practices at 4800 Sand Point Way NE, Seattle, WA 98105. The listed phone number is (206) 987-2114.

What is Marisa Osorio's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pediatric Rehabilitation Medicine, with taxonomy code 2081P0010X.

Is Marisa Osorio enrolled in Medicare?

Yes. Marisa Osorio is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Marisa Osorio's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marisa Osorio reassigns Medicare benefits to 2 organizations: Association Of Chmc And University Physicians (Seattle, WA) and The Association Of University Physicians (Seattle, WA). Each 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 Marisa Osorio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marisa Osorio accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Marisa Osorio 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 Marisa Osorio was last updated on July 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.