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DOROTA A SZCZEPANIAK MD
NPI 1972597649
Pediatrics - Developmental - Behavioral Pediatrics in Seattle, WA

Active since September 08, 2005PECOS EnrolledAccepts Medicare Assignment
818 STEWART ST # 818-RC, SEATTLE, WA 98101(069) 875-2232(206) 985-3177 Get Directions Write a Review

NPPES record last updated: July 20, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 20, 2023, Jul 8, 2023, May 14, 2019 (3 updates tracked since 2019).

About Dorota A Szczepaniak Md NPPES

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

DOROTA A SZCZEPANIAK MD (NPI 1972597649) is an individual developmental - behavioral pediatrics provider in Seattle, Washington, licensed in Washington (MD.MD.61418696) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1991).

NPPES Registry Identity

NPI1972597649
Entity TypeIndividualFemale
Primary Taxonomy2080P0006X
Provider Legal NameDOROTA A SZCZEPANIAKCredential: MD
Location Address818 STEWART ST # 818-RCSeattle, WA 98101-3311
Mailing Address818 Stewart St # 818-rcSeattle, WA 98101-3311 · (069) 875-2232 · Fax (206) 985-3177
Phone(069) 875-2232
Fax(206) 985-3177
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateSeptember 8, 2005
Last NPPES UpdateJuly 20, 20233 updates tracked since enumeration
NPPES CertifiedJuly 20, 2023
✔ NPI 1972597649 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Developmental - Behavioral PediatricsAllopathic & Osteopathic Physicians
Taxonomy Code2080P0006X
Licenses✔ Licensed in WA · MD.MD.61418696✔ Licensed in IN · 01048702A
Definition
A developmental-behavioral specialist is a pediatrician with special training and experience who aims to foster understanding and promotion of optimal development of children and families through research, education, clinical care and advocacy efforts. This physician assists in the prevention, diagnosis, and management of developmental difficulties and problematic behaviors in children and in the family dysfunctions that compromise children's development.
818 STEWART ST # 818-RC, Seattle, WA 98101
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Other Identifiers 2

Medicaid200195210IN
Other000000576869IN · Anthem Provider Number

Accepted Insurance

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

Dorota A Szczepaniak 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 ID547459554
PECOS Enrollment IDI20230804002338
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 Reassignment

Medicare enrollment records show Dorota Szczepaniak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Association Of Chmc And University Physicians
1.0 mi
Orthopaedic Trauma
325 9TH AVE
Seattle, WA 98104
  • Reassigned Medicare billing, Washington enrollment
  • Medicare enrollment name: The Association Of Chrmc And University Physicians
  • 1,443 clinicians in this Medicare group
NPI 1215153671 (206) 731-3000

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

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 Dorota Szczepaniak's NPI number?

The NPI number for Dorota Szczepaniak is 1972597649. It was assigned to this individual provider in the NPPES registry on September 8, 2005.

Where is Dorota Szczepaniak located?

Dorota Szczepaniak practices at 818 Stewart St # 818-Rc, Seattle, WA 98101. The listed phone number is (069) 875-2232.

What is Dorota Szczepaniak's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Developmental - Behavioral Pediatrics, with taxonomy code 2080P0006X.

Is Dorota Szczepaniak enrolled in Medicare?

Yes. Dorota Szczepaniak is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Dorota Szczepaniak's services?

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

What insurance does Dorota Szczepaniak accept?

Health plans from CareSource, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Dorota Szczepaniak 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 Dorota Szczepaniak was last updated on July 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.