Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1275282097 Individual Practitioner Female Practitioner

Dr. Anna Williams Janecek , MD

Pediatrics • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Dr. Anna Janecek, MD is a certified Pediatrics practicing in Seattle, WA. With approximately 4 years of clinical experience since completing medical education in 2022, Dr. Janecek delivers high-quality medical care to the local community at 4800 SAND POINT WAY NE # OC.7830.

Dr. Janecek does not directly accept Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

4800 Sand Point Way Ne # Oc.7830

Seattle, WA 981053901

Telephone 2069872525

Medicare Profile & Education

Medical School

Other

Graduation Year

2022

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Seattle, WA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -7.8 yrs vs City Avg
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

Clinical Seniority & Experience Comparison

Dr. Janecek (4 Years) 4 Yrs
Seattle Specialty Average (11.8 Years) 11.8 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-07-11
Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

State License OR MD225260

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.

Pediatrics

NUCC Taxonomy Code: 208000000X

State License WA ML.61290111

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.

Secondary Practice Locations

3377 Riverbend Dr

Springfield, OR 974778803

Phone: 5412228500

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1003433269
NPI 1003619065

Doctor of Medicine (M.D.)

Dr. Alissa Roberts , MD

Pediatrics - Pediatric Endocrinology

NPI 1013216803

Doctor of Medicine (M.D.)

NPI 1013710581

Doctor of Medicine (M.D.)

NPI 1013719442

Doctor of Medicine (M.D.)

Sonia Grutzius

Pediatrics

NPI 1013857499

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 20, 2022

Pediatrics (License #ML.61290111 in WA)

NPI Profile Active March 20, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location March 20, 2022

Registered at 4800 SAND POINT WAY NE # OC.7830, SEATTLE, WA 981053901 (Tel: 2069872525)

📍
Updated Business Mailing Address March 20, 2022

Registered at 4800 SAND POINT WAY NE # OC.7830, SEATTLE, WA 981053901

👤
Provider Name / Credentials Updated March 20, 2022

Recorded as ANNA JANECEK, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 20, 2022

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 20, 2022

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Anna Janecek. Be the first to share your experience!

Sign in to leave a review for Dr. Anna Janecek

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1275282097
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 20, 2022
Last Update: July 11, 2025
Sole Proprietor: No

Mailing Address

4800 Sand Point Way Ne # Oc.7830

Seattle, WA 981053901

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.