Shreena Portillo, ARNP

Family Nurse Practitioner

Shreena Portillo is a Family Nurse Practitioner based in Seattle, WA with over 7 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(206) 520-5000Seattle, WA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Shreena Portillo, ARNP specializes in nursing, serving patients in Seattle, WA in group practice. With 7+ years of experience, she has been practicing in the Seattle area. CMS MIPS quality score: 93.09/100 (2023).

At a glance

  • Uses generic medications more than 20% of reporting doctors in Washington
  • Federal MIPS score higher than 46% of MIPS-scored doctors in Washington
  • Virtual visits available — no app or travel required
1 of 561 Nurse Practitioner providers in WASee all Nurse Practitioner in Seattle7+ years experienceNPI since 2019

Older · 2232dNPPES updated 2020-04-13 · verify NPI on CMS · Verify license at Washington Medical Commission

Contact & Location

Practice Location

825 Eastlake Ave E, Seattle, WA 98109-4405

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor has an average quality score compared to other doctors in Washington, favors affordable generic drugs over brand-name ones.

MIPS Score

2023

93.09/100

Washington avg: 87.4 · US avg: 83.6

Higher than most doctors nationally(+9.5 pts)

Average range among MIPS-scored doctors in Washington

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Opioid Rx

↓ Lower = better

32.41%

Washington avg: 5.7 · US avg: 5.1

Lower than most doctors nationally(+27.3 pts)

32.41% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

81.5%

Washington avg: 85.1 · US avg: 82.8

Lower than most doctors nationally(-1.3 pts)

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Prescription Recipients

21

Patients prescribed

Prescriptions Written

108

Total claims

Total Medicare drug cost: $36k

Percentile rankings compared against 1,521 reporting peers in Washington.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · Apr 12, 2020

    Self-reported via NPPES

  2. 7 years in practice

    Established

Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Definition to come...

Taxonomy: 363LF0000X

Practice Footprint

Mailing address

Po Box 50095, Seattle, WA 98145-5095

Differs from practice location

Virtual Nursing Care With Shreena Portillo

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Shreena Portillo for follow-ups, medication reviews, and ongoing care — no travel to Seattle required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Shreena Portillo

Dr. Portillo is listed as active in the NPI registry with telehealth listed in Seattle, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (206) 520-5000.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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