Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARIA DE LOS ANGELES GUTIERREZ RIVAS MD
NPI 1598817736
Family Medicine in Seattle, WA

Q: What is Maria De Los Angeles Gutierrez Rivas's NPI number?

The NPI number for Maria De Los Angeles Gutierrez Rivas is 1598817736. It was assigned to this individual provider in the NPPES registry on January 17, 2007. The provider is also known as Maria Angeles Gutierrez Rivas.

Q: What is Maria De Los Angeles Gutierrez Rivas's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since January 17, 2007PECOS EnrolledAccepts Medicare Assignment

1448 NW MARKET ST, SEATTLE, WA 98107(206) 781-6079 Get Directions Write a Review

NPPES record last updated: September 3, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 3, 2026, Apr 23, 2026, Oct 31, 2019 (3 updates tracked since 2019).

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About Maria De Los Angeles Gutierrez Rivas Md NPPES

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

MARIA DE LOS ANGELES GUTIERREZ RIVAS MD (NPI 1598817736) is an individual family medicine provider in Seattle, Washington, licensed in Washington (MD00042869) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Port Townsend, and is a graduate of Other (1996).

NPPES Registry Identity

NPI1598817736

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameMARIA DE LOS ANGELES GUTIERREZ RIVASCredential: MD

Location Address1448 NW MARKET STSeattle, WA 98107-3743

Mailing Address7600 Evergreen WayEverett, WA 98203-6421 · (206) 860-5414

Phone(206) 781-6079

Sole ProprietorNo

Medical School CMSOtherGraduated 1996

Enumeration DateJanuary 17, 2007

Last NPPES UpdateSeptember 3, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 3, 2026

✔ NPI 1598817736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in WA · MD00042869

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1448 NW MARKET ST, Seattle, WA 98107

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Other Names 1

Former Name (1)Maria Angeles Gutierrez Rivas

Secondary Practice Location 1

Location 1915 Sheridan StPort Townsend, WA 98368-2931 · Phone (360) 385-4848 · Fax (360) 379-4383

Other Identifiers 2

Medicaid1014244WA

Medicaid8397085WA

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

Maria De Los Angeles Gutierrez Rivas Md 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 ID4981662103

PECOS Enrollment IDI20041220000987

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 Maria De Los Angeles Gutierrez Rivas reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Polyclinic PLLC

4.7 mi

Audiologist

1145 BROADWAY
Seattle, WA 98122

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

NPI 1174594634 (206) 329-1760

Community Health Center Of Snohomish County

19 mi

Federally Qualified Health Center (FQHC)

8609 EVERGREEN WAY
Everett, WA 98208

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

NPI 1730136367 (425) 789-1000

Capital Medical Center Physicians LLC

51 mi

Family Medicine

5130 CORPORATE CENTER CT SE
Lacey, WA 98503

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

NPI 1649037623 (360) 413-8600

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 9

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

97 services85 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

69 services54 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

52 services45 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

39 services39 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

34 services32 patients

Blood test, thyroid stimulating hormone (tsh) 84443

A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.

25 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98107 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

$97.43 typical visit price

range $63.67 – $189.37

Typical copayment $24.35 (range $15.91 – $47.34)

Most-billed visit code 99203

Established Patient

$111.00 typical visit price

range $21.12 – $155.00

Typical copayment $27.75 (range $5.28 – $38.75)

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.

CYNTHIA JEANNE IRWIN LICSW

Social Worker (Clinical)