Doctor profile · Federal record

Dr. Louissa Mae Atillo, MS, OTR/L

Occupational Therapist · Occupational Therapist · Occupational Therapist · Everett, WA

  • NPI 1861919581
  • 9 yrs on file
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
520 112Th St Sw
Everett, WA 982044828
(425) 490-5518
Mailing address
315 1St Ave N Apt 241
Seattle, WA 981094775

Credentials & registration

NPPES · NUCC
NPI registered
August 2017 — 9 yrs on file
Profile last updated
February 11, 2022
Specialty taxonomy
225X00000X — NUCC code
State licenses (3)
Washington #OT60861865 · New York #021761 · New Jersey #46TR00789400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861919581. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
86
Distinct HCPCS
2
Medicare allowed
$2,738
HCPCS Description Services Patients Avg allowed
97530 Therapy procedure using functional activities 68 21 $34
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 18 15 $25

In context: peer comparison

Among 5 peers in Everett Occupational Therapist, average services per provider: 90. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Louissa Mae Atillo's medical specialty?
Dr. Louissa Mae Atillo practices Occupational Therapist in Everett, WA.
Where does Dr. Louissa Mae Atillo practice?
Dr. Louissa Mae Atillo practices at 520 112Th St Sw, Everett, WA 982044828. Office phone: 4254905518.
What is Dr. Louissa Mae Atillo's NPI?
Dr. Louissa Mae Atillo's National Provider Identifier (NPI) is 1861919581, issued by NPPES.
What procedures does Dr. Louissa Mae Atillo 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). Source: CMS Medicare Physician & Other Practitioners file.