Doctor profile · Federal record

Dr. Erin Zahn, MPT

Physical Therapist (CMS: Physical Therapist in Private Practice) · Physical Therapist · Olympia, WA

  • NPI 1427012426
  • Accepts Medicare
  • MIPS 93.7 / 100 · 2023
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3015 Limited Ln Nw, Suite B
Olympia, WA 985022638
(360) 709-0700
fax (360) 709-0703
Mailing address
790 Remington Blvd
Bolingbrook, IL 604404909

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
July 18, 2015
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
225100000X — NUCC code
State licenses (2)
Washington #PT 00009080 · Washington #8572ZA
Medicaid
WA #8336851

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427012426. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
837
Distinct HCPCS
4
Medicare allowed
$23,086
HCPCS Description Services Patients Avg allowed
97530 Therapy procedure using functional activities 535 54 $30
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 225 45 $22
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 63 16 $27
97140 Therapy procedure using manual technique, each 15 minutes 14 13 $22

In context: peer comparison

Among 20 peers in this city , average services per provider: 231. This provider delivers 3.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Erin Zahn's medical specialty?
Dr. Erin Zahn practices Physical Therapist in Olympia, WA.
Where does Dr. Erin Zahn practice?
Dr. Erin Zahn practices at 3015 Limited Ln Nw, Olympia, WA 985022638. Office phone: 3607090700.
What is Dr. Erin Zahn's NPI?
Dr. Erin Zahn's National Provider Identifier (NPI) is 1427012426, issued by NPPES.
Does Dr. Erin Zahn accept Medicare assignment?
Yes. Dr. Erin Zahn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Zahn commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.