MARIA TERESA DELLINO
NPI 1487145389
Pediatrics in Marysville, WA

Q: What is Maria Teresa Dellino's NPI number?

The NPI number for Maria Teresa Dellino is 1487145389. It was assigned to this individual provider in the NPPES registry on May 25, 2018.

Q: What is Maria Teresa Dellino's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Active since May 25, 2018PECOS Enrolled

8923 SOPER HILL RD, MARYSVILLE, WA 98270(425) 397-1702 Get Directions Write a Review

NPPES record last updated: June 8, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 29, 2021, May 25, 2018 (2 updates tracked since 2018).

On this page

About Maria Teresa Dellino NPPES

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

MARIA TERESA DELLINO (NPI 1487145389) is an individual pediatrics provider in Marysville, Washington, licensed in Washington (MD61157918) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487145389

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameMARIA TERESA DELLINO

Location Address8923 SOPER HILL RDMarysville, WA 98270-6882

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

Phone(425) 397-1702

Sole ProprietorNo

Enumeration DateMay 25, 2018

Last NPPES UpdateJune 8, 20262 updates tracked since enumeration

NPPES CertifiedJune 8, 2026

✔ NPI 1487145389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in WA · MD61157918

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

8923 SOPER HILL RD, Marysville, WA 98270

Open in Google Maps ↗

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)

Maria Teresa Dellino 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

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

Optum Care Washington PLLC

6.0 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

The Polyclinic PLLC

30 mi

Audiologist

1145 BROADWAY
Seattle, WA 98122

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

NPI 1174594634 (206) 329-1760

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98270 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

$88.29 typical visit price

range $57.27 – $172.80

Typical copayment $22.07 (range $14.31 – $43.20)

Most-billed visit code 99203

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 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANDY CHRISTOPHER YEN MD

Internal Medicine