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SIBYL CHRISTINE SIEGFRIED M.D.
NPI 1780827568
Family Medicine in Seattle, WA

Active since April 09, 2009PECOS EnrolledAccepts Medicare Assignment
5201 BALLARD AVE NW, SEATTLE, WA 98107(206) 267-4390 Get Directions Write a Review

NPPES record last updated: March 25, 2021. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Mar 25, 2021, Feb 12, 2019, Sep 28, 2015 (3 updates tracked since 2015).

About Sibyl Christine Siegfried M.d. NPPES

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

SIBYL CHRISTINE SIEGFRIED M.D. (NPI 1780827568) is an individual family medicine provider in Seattle, Washington, licensed in Washington (MD 60236696) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Wisconsin School Of Medicine (2009).

NPPES Registry Identity

NPI1780827568
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameSIBYL CHRISTINE SIEGFRIEDCredential: M.D.
Location Address5201 BALLARD AVE NWSeattle, WA 98107-4809
Mailing Address1 Embarcadero Ctr Ste 1900San Francisco, CA 94111-3723 · (415) 658-6791 · Fax (415) 520-0904
Phone(206) 267-4390
Sole ProprietorNo
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 2009
Enumeration DateApril 9, 2009
Last NPPES UpdateMarch 25, 20213 updates tracked since enumeration
NPPES CertifiedMarch 25, 2021
✔ NPI 1780827568 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in WA · MD 60236696✔ Licensed in DC · MD043569
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.
5201 BALLARD AVE NW, Seattle, WA 98107
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11001 G St NW Ste 200, Apt 2Washington, DC 20001-4545 · Phone (202) 660-0005 · Fax (202) 660-0025
Location 21600 7th Ave Ste 110Seattle, WA 98101-2288 · Phone (206) 267-4390 · Fax (206) 267-4391

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sibyl Christine Siegfried 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 ID143477356
PECOS Enrollment IDI20120823000174
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.

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.

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 Sibyl Siegfried's NPI number?

The NPI number for Sibyl Siegfried is 1780827568. It was assigned to this individual provider in the NPPES registry on April 9, 2009.

Where is Sibyl Siegfried located?

Sibyl Siegfried practices at 5201 Ballard Ave NW, Seattle, WA 98107. The listed phone number is (206) 267-4390.

What is Sibyl Siegfried's specialty?

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

Is Sibyl Siegfried enrolled in Medicare?

Yes. Sibyl Siegfried 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.

What insurance does Sibyl Siegfried accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Sibyl Siegfried 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 Sibyl Siegfried was last updated on March 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.