Doctor profile · Federal record

Dr. Marianne Norden, OTR

Occupational Therapist (CMS: Occupational Therapist in Private Practice) · Hand Occupational Therapist · Tacoma, WA

  • NPI 1003869132
  • 44 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
309 S G St Ste 4
Tacoma, WA 984054758
(253) 465-3111
fax (253) 465-3112
Additional location
1818 S Union Ave, St 1B
Tacoma, WA 984051953
(253) 579-6339
fax (253) 627-7014
Mailing address
Po Box 7235
Tacoma, WA 984170235

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
December 24, 2020
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
225X00000X — NUCC code
State license (1)
Washington #OT00001604

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003869132. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
508
Distinct HCPCS
3
Medicare allowed
$13,737
HCPCS Description Services Patients Avg allowed
97530 Therapy procedure using functional activities 282 19 $28
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 209 18 $21
97165 Evaluation for occupational therapy, typically 30 minutes 17 16 $96

In context: peer comparison

Among 4 peers in this city , average services per provider: 163. This provider delivers 3.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Marianne Norden's medical specialty?
Dr. Marianne Norden practices Occupational Therapist in Tacoma, WA.
Where does Dr. Marianne Norden practice?
Dr. Marianne Norden practices at 309 S G St Ste 4, Tacoma, WA 984054758. Office phone: 2534653111.
What is Dr. Marianne Norden's NPI?
Dr. Marianne Norden's National Provider Identifier (NPI) is 1003869132, issued by NPPES.
Does Dr. Marianne Norden accept Medicare assignment?
Dr. Marianne Norden does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Marianne Norden 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); Evaluation for occupational therapy, typically 30 minutes (HCPCS 97165). Source: CMS Medicare Physician & Other Practitioners file.