Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1235706441 Individual Practitioner Female Practitioner

Dr. Katherine Sill Benjamin , PhD

Psychologist • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Dr. Katherine Benjamin, PhD is a certified Psychologist practicing in Seattle, WA. With approximately 2 years of clinical experience since completing medical education in 2024, Dr. Benjamin delivers high-quality medical care to the local community at 6901 SAND POINT WAY NE.

Dr. Benjamin does not directly accept Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

6901 Sand Point Way Ne

Seattle, WA 981157869

Telephone 2069872000
Associated Practice Facility / Clinic
🏢 Seattle Children's Hospital Facility NPI 1467536276

Medicare Profile & Education

Medical School

Other

Graduation Year

2024

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Seattle, WA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
2 Yrs -18.5 yrs vs City Avg
City Avg: 20.5 Yrs
State Avg: 21.7 Yrs
Regional Practice Density
322 Specialists

Practicing in Seattle, WA (1137 Statewide)

Telehealth Adoption Rate
6.2% 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. Benjamin (2 Years) 2 Yrs
Seattle Specialty Average (20.5 Years) 20.5 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-09-23
Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License WA PY61622203

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Indi Trehan , MD

Pediatrics - Pediatric Infectious Diseases

NPI 1003081456

Doctor of Medicine (M.D.)

Carl Anderson , ARNP

Nurse Practitioner - Pediatrics

NPI 1003334079

Advanced Registered Nurse Practitioner

Winona Buelow , PA

Physician Assistant

NPI 1003457136

Physician Assistant

NPI 1003537036

Doctor of Pharmacy (Pharm.D.)

Dr. Campbell Mckay , MBBS

Pediatrics - Pediatric Hematology-Oncology

NPI 1003606146

Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)

Elizabeth Flora , PA-C

Physician Assistant

NPI 1003681891

Physician Assistant (Certified)

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location September 23, 2025

Registered at 6901 SAND POINT WAY NE, SEATTLE, WA 981157869 (Tel: 2069872000)

📍
Updated Business Mailing Address September 23, 2025

Registered at 6901 SAND POINT WAY NE, SEATTLE, WA 981157869

👤
Provider Name / Credentials Updated September 23, 2025

Recorded as KATHERINE BENJAMIN, PHD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 23, 2025

Psychologist (License #PY61622203 in WA)

NPI Profile Active June 07, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location June 07, 2021

Registered at 240 2ND AVE S STE 300, SEATTLE, WA 981042250 (Tel: 2063993519)

📍
Updated Business Mailing Address June 07, 2021

Registered at 240 2ND AVE S STE 300, SEATTLE, WA 981042250

👤
Provider Name / Credentials Updated June 07, 2021

Recorded as KATHERINE BENJAMIN, MS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 07, 2021

Counselor

🟢
Initial NPI Registration & Enumeration June 07, 2021

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: 1235706441
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 07, 2021
Last Update: September 23, 2025
Sole Proprietor: Yes

Mailing Address

6901 Sand Point Way Ne

Seattle, WA 981157869

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.