FEDERICO FENTON PORTILLO M.D.
NPI 1891136842
Internal Medicine in Everett, WA

Q: What is Federico Fenton Portillo's NPI number?

The NPI number for Federico Fenton Portillo is 1891136842. It was assigned to this individual provider in the NPPES registry on July 7, 2013.

Q: What is Federico Fenton Portillo's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since July 07, 2013PECOS EnrolledAccepts Medicare Assignment

1321 COLBY AVE, EVERETT, WA 98201(425) 261-2000 Get Directions Write a Review

NPPES record last updated: March 29, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 29, 2021, Dec 11, 2019, Nov 15, 2016 (3 updates tracked since 2016).

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About Federico Fenton Portillo M.d. NPPES

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

FEDERICO FENTON PORTILLO M.D. (NPI 1891136842) is an individual internal medicine provider in Everett, Washington, licensed in Washington (MD60639341) and active in the NPI registry since July 2013. He is enrolled in Medicare PECOS, is affiliated with Providence Regional Medical Center Everett, and maintains a secondary practice location in Everett.

NPPES Registry Identity

NPI1891136842

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameFEDERICO FENTON PORTILLOCredential: M.D.

Location Address1321 COLBY AVEEverett, WA 98201-1665

Mailing AddressPo Box 3360Portland, OR 97208-3360 · (866) 747-2455

Phone(425) 261-2000

Sole ProprietorNo

Medical School CMSUniversity Of Iowa, Rj & L Carver College Of MedicineGraduated 2016

Enumeration DateJuly 7, 2013

Last NPPES UpdateMarch 29, 20213 updates tracked since enumeration

NPPES CertifiedMarch 29, 2021

✔ NPI 1891136842 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in WA · MD60639341✔ Licensed in IA · R-9606

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedHospitalistTaxonomy 208M00000X · License MD60639341 (WA)

1321 COLBY AVE, Everett, WA 98201

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Secondary Practice Location 1

Location 13901 Hoyt AveEverett, WA 98201-4918 · Phone (425) 259-0966

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 and accepts Medicare assignment

Federico Fenton Portillo M.d. 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.

PECOS PAC ID5395989222

PECOS Enrollment IDI20160330001964

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

Medicare enrollment records show Federico Fenton Portillo reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Providence Health & Services-Wa

Same address

Addiction Medicine

1321 COLBY AVE
Everett, WA 98201

Reassigned Medicare billing, Washington enrollment
135 clinicians in this Medicare group

NPI 1033360144 (425) 261-3968

Providence Health & Services-Washington

0.1 mi

Surgery

1330 ROCKEFELLER AVENUE, SUITE 400
Everett, WA 98201

Reassigned Medicare billing, Washington enrollment
705 clinicians in this Medicare group

NPI 1114236791 (425) 261-4950

Vituity-Hm Services PC

0.1 mi

Hospitalist

1700 13TH ST
Everett, WA 98201

Reassigned Medicare billing, Washington enrollment
57 clinicians in this Medicare group

NPI 1427974641 (425) 261-2000

Optum Care Washington PLLC

2.4 mi

Multi-Specialty

3901 HOYT AVE
Everett, WA 98201

Reassigned Medicare billing, Washington enrollment
1,285 clinicians in this Medicare group

NPI 1831186766 (425) 259-0966

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

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

173 services92 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

142 services69 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

60 services60 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

40 services40 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Providence Regional Medical Center Everett

Acute Care Hospitals · Everett, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number500014

Location1321 Colby AvenueEverett, WA 98201 · Snohomish County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$130.99 typical visit price

range $57.27 – $172.80

Typical copayment $32.74 (range $14.31 – $43.20)

Most-billed visit code 99204

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

SAMUEL ROB GUYER MD

Surgery (Trauma Surgery)