Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1891316840 Individual Practitioner Male Practitioner

Peter S Loft , MSW

Social Worker • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Peter Loft, MSW is a registered healthcare professional specializing in Social Worker in Seattle, WA. Practice services are available at 4800 SAND POINT WAY NE under active NPI credentials.

Frequently performed procedures and clinical services include psychotherapy, psychiatric diagnostic evaluation. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4800 Sand Point Way Ne

Seattle, WA 981053901

Telephone 2069875223
Fax 2069853177
Associated Practice Facility / Clinic
🏢 Seattle Children's Hospital Facility NPI 1467536276

Specialty Benchmarks & Practice Insights

Comparative analytics for Social Worker in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 13.2 Yrs
State Avg: 15.0 Yrs
Regional Practice Density
476 Specialists

Practicing in Seattle, WA (2183 Statewide)

Telehealth Adoption Rate
0.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
75.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
90832 Psychotherapy, 30 minutes
23 11 $205.95 $49.69

Medical Specialties & State Licenses

CMS Verified: 2026-05-05
Social Worker Primary Specialty

NUCC Taxonomy Code: 104100000X

State License WA LW00005306

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
1891316840 (WA)

Practice Associates & Co-Workers

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

7 Associated Practitioners
Nadine Straka , MB BCH BAO LRCP

Pediatrics - Pediatric Critical Care Medicine

NPI 1013397603

MBBCHBAOLRCP

Kathleen Hennings

Nurse Practitioner - Family

NPI 1174057988
NPI 1285077339

Doctor of Medicine (M.D.)

Lindsay Augenthaler , CPNP

Nurse Practitioner - Pediatrics

NPI 1508244724

Certified Pediatric Nurse Practitioner

Dr. Srinivas Susarla , MD, DMD

Surgery - Plastic and Reconstructive Surgery

NPI 1659562775

Doctor of Medicine (M.D.), Doctor of Dental Medicine

Dr. Bethany Dugan , DNP, ARNP, CPNP-PC

Nurse Practitioner - Pediatrics

NPI 1710473798

Doctor of Nursing Practice, Advanced Registered Nurse Practitioner, CPNPPC

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location May 05, 2026

Registered at 4800 SAND POINT WAY NE, SEATTLE, WA 981053901 (Tel: 2069875223)

📍
Updated Business Mailing Address May 05, 2026

Registered at 4800 SAND POINT WAY NE, SEATTLE, WA 981053901 (Tel: 2069875223)

📍
Updated Business Mailing Address June 25, 2020

Registered at PO BOX 50095, SEATTLE, WA 981455095 (Tel: 2065205700)

👤
Provider Name / Credentials Updated June 25, 2020

Recorded as PETER LOFT, MSW

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 25, 2020

Social Worker (License #LW00005306 in WA)

NPI Profile Active April 30, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location April 30, 2020

Registered at 314 NE THORNTON PL, SEATTLE, WA 981259000 (Tel: 2065202363)

📍
Updated Business Mailing Address April 30, 2020

Registered at 1214 6TH ST, KIRKLAND, WA 980335639 (Tel: 4259413329)

👤
Provider Name / Credentials Updated April 30, 2020

Recorded as PETER LOFT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 30, 2020

Social Worker (License #LW00005306 in WA)

🟢
Initial NPI Registration & Enumeration April 30, 2020

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: 1891316840
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 30, 2020
Last Update: May 05, 2026
Sole Proprietor: No

Mailing Address

4800 Sand Point Way Ne

Seattle, WA 981053901

Phone: 2069875223

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.