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Active NPI 1346318946 Individual Practitioner Female Practitioner

Dr. Margaret Streich Sigley , MD

Pediatrics • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Dr. Margaret Sigley, MD is a registered healthcare professional specializing in Pediatrics in Seattle, WA. Practice services are available at 4400 37TH AVE S under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

4400 37th Ave S

Seattle, WA 981181609

Telephone 2062964650
Fax 2062056075
Associated Practice Facility / Clinic
🏢 Neighborcare Health Facility NPI 1801826821

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 11.8 Yrs
State Avg: 18.8 Yrs
Regional Practice Density
553 Specialists

Practicing in Seattle, WA (1802 Statewide)

Telehealth Adoption Rate
0.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

State License WA MD00012585

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
8197907 (WA)
Commercial Insurance / Payer ID California License
A23420 (CA)
Commercial Insurance / Payer ID Washington License
MD00012585 (WA)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

12 Associated Practitioners
Patricia Tilden , ARNP

Nurse Practitioner - Pediatrics

NPI 1073687471

Advanced Registered Nurse Practitioner

Corry Venema-Weiss , CNM

Advanced Practice Midwife

NPI 1225194699

Certified Nurse Midwife

NPI 1245303833

Doctor of Medicine (M.D.)

NPI 1245307560

Doctor of Medicine (M.D.)

Elena Schensted , BSN, RN

Registered Nurse - Community Health

NPI 1295305167

Bachelor of Science in Nursing, Registered Nurse

Jacqueline Justus , ARNP

Nurse Practitioner - Pediatrics

NPI 1336488915

Advanced Registered Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 4400 37TH AVE S, SEATTLE, WA 981181609 (Tel: 2062964650)

📍
Updated Business Mailing Address July 08, 2007

Registered at 6852 34TH AVE NE, SEATTLE, WA 981157330 (Tel: 2065271687)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARGARET SIGLEY, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Pediatrics (License #MD00012585 in WA)

🟢
Initial NPI Registration & Enumeration December 01, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1346318946
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 01, 2006
Last Update: March 07, 2023
Sole Proprietor: No

Mailing Address

6852 34th Ave Ne

Seattle, WA 981157330

Phone: 2065271687

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.