Doctor profile · Federal record

Dr. Erik Nielsen, OTR/L, CHT

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

  • NPI 1376525774
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2409 N 45Th St
Seattle, WA 981036907
(206) 663-8100
fax (206) 633-6107
Mailing address
805 Madison St, Suite 901
Seattle, WA 981041172

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
March 30, 2012
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
225XH1200X — NUCC code
State license (1)
Washington #OT00002455

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376525774. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
244
Distinct HCPCS
3
Medicare allowed
$8,005
HCPCS Description Services Patients Avg allowed
97140 Therapy procedure using manual technique, each 15 minutes 185 16 $24
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 38 13 $31
97165 Evaluation for occupational therapy, typically 30 minutes 21 21 $112

In context: peer comparison

Among 6 peers in Seattle Hand Occupational Therapist, average services per provider: 64. This provider delivers 3.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Erik Nielsen's medical specialty?
Dr. Erik Nielsen practices Hand Occupational Therapist in Seattle, WA.
Where does Dr. Erik Nielsen practice?
Dr. Erik Nielsen practices at 2409 N 45Th St, Seattle, WA 981036907. Office phone: 2066638100.
What is Dr. Erik Nielsen's NPI?
Dr. Erik Nielsen's National Provider Identifier (NPI) is 1376525774, issued by NPPES.
Does Dr. Erik Nielsen accept Medicare assignment?
Yes. Dr. Erik Nielsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erik Nielsen 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); Evaluation for occupational therapy, typically 30 minutes (HCPCS 97165). Source: CMS Medicare Physician & Other Practitioners file.