Doctor profile · Federal record

Dr. Heidi Oksendahl-Byers, MSPT

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

  • NPI 1912205329
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4833 Tumwater Valley Dr., Suite 150
Tumwater, WA 98501
(360) 493-4160
fax (360) 493-4163
Mailing address
914 S. Scheuber RD.
Centralia, WA 98531

Credentials & registration

NPPES · NUCC
NPI registered
March 2011 — 15 yrs on file
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
Washington #PT60149860

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912205329. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,088
Distinct HCPCS
5
Medicare allowed
$56,203
HCPCS Description Services Patients Avg allowed
97140 Therapy procedure using manual technique, each 15 minutes 835 66 $21
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 510 67 $23
97530 Therapy procedure using functional activities 428 56 $35
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 276 34 $29
97161 Evaluation for physical therapy, typically 20 minutes 39 36 $101

In context: peer comparison

Among 8 peers in Tumwater Physical Therapist, average services per provider: 494. This provider delivers 4.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Heidi Oksendahl-Byers's medical specialty?
Dr. Heidi Oksendahl-Byers practices Physical Therapist in Tumwater, WA.
Where does Dr. Heidi Oksendahl-Byers practice?
Dr. Heidi Oksendahl-Byers practices at 4833 Tumwater Valley Dr., Tumwater, WA 98501. Office phone: 3604934160.
What is Dr. Heidi Oksendahl-Byers's NPI?
Dr. Heidi Oksendahl-Byers's National Provider Identifier (NPI) is 1912205329, issued by NPPES.
Does Dr. Heidi Oksendahl-Byers accept Medicare assignment?
Yes. Dr. Heidi Oksendahl-Byers accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Heidi Oksendahl-Byers commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using manual technique (HCPCS 97140); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using functional activities (HCPCS 97530). Source: CMS Medicare Physician & Other Practitioners file.