TRACY EPSTEIN RRT
NPI 1396605663
Respiratory Therapist, Registered in Olympia, WA

NPI Status: Active since November 17, 2025

Contact Information

413 LILLY RD NE
OLYMPIA, WA
ZIP 98506
Phone: (253) 493-4683

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  • Individual
  • Female
  • Respiratory Therapist, Registered

About TRACY EPSTEIN

This page provides the complete NPI Profile along with additional information for Tracy Epstein, a provider established in Olympia, Washington with a medical specialization in Respiratory Therapist, Registered. The healthcare provider is registered in the NPI registry with number 1396605663 assigned on November 2025. The practitioner's primary taxonomy code is 227900000X with license number 9563843 (WA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1396605663
Provider Name
TRACY EPSTEIN RRT
Gender
Female
Entity Type
Individual
Location Address
413 LILLY RD NE OLYMPIA, WA 98506
Location Phone
(253) 493-4683
Mailing Address
12004 179TH STREET CT E UNIT E306 PUYALLUP, WA 98374
Mailing Phone
(253) 493-4683
Is Sole Proprietor?
No
Enumeration Date
11-17-2025
Last Update Date
11-17-2025
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Respiratory Therapist, Registered

Taxonomy Code
227900000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
9563843
License State
WA
Taxonomy Description
A Registered Respiratory Therapist (RRT) is an advanced therapist who has passed standardized written and clinical simulation examinations administered by the National Board for Respiratory Care (NBRC). In addition, to the certified therapist (CRT) entry level skills, RRTs have advanced education and training in patient assessment, in the development and modification of patient care plans, and in assuring the appropriate utilization of respiratory care resources. An RRT is a graduate of an associate or baccalaureate degree producing educational programs approved by the Commission on Accreditation of Allied Health Education Programs (CAAHEP) and where applicable, is licensed by the state and is practicing within the scope of that license.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1396605663, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
3
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 6 → 12 → 3 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 1 + 8 + 6 + 1 + 2 + 0 + 1 + 0 + 6 + 1 + 2 + 24 = 57

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1396605663.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Emergency Medicine
413 LILLY RD NE
OLYMPIA, WA 98506
Nurse Practitioner (Family)
413 LILLY RD NE
OLYMPIA, WA 98506
Pathology (Anatomic Pathology & Clinical Pathology)
413 LILLY RD NE, PROVIDENCE ST PETER HOSPITAL
OLYMPIA, WA 98506
Pathology (Anatomic Pathology & Clinical Pathology)
413 LILLY RD NE, PROVIDENCE ST PETER HOSPITAL
OLYMPIA, WA 98506
Pathology (Anatomic Pathology & Clinical Pathology)
413 LILLY RD NE, PROVIDENCE ST PETER HOSPITAL
OLYMPIA, WA 98506
Emergency Medicine
413 LILLY RD NE
OLYMPIA, WA 98506
Emergency Medicine
413 LILLY RD NE
OLYMPIA, WA 98506
Emergency Medicine
413 LILLY RD NE
OLYMPIA, WA 98506
Emergency Medicine
413 LILLY RD NE
OLYMPIA, WA 98506
Emergency Medicine
413 LILLY RD NE
OLYMPIA, WA 98506
Emergency Medicine
413 LILLY RD NE
OLYMPIA, WA 98506
Emergency Medicine
413 LILLY RD NE
OLYMPIA, WA 98506
Emergency Medicine
413 LILLY RD NE
OLYMPIA, WA 98506
Physician Assistant
413 LILLY RD NE
OLYMPIA, WA 98506
Emergency Medicine
413 LILLY RD NE
OLYMPIA, WA 98506
Emergency Medicine
413 LILLY RD NE
OLYMPIA, WA 98506
Family Medicine
413 LILLY RD NE
OLYMPIA, WA 98506
Emergency Medicine
413 LILLY RD NE
OLYMPIA, WA 98506
Emergency Medicine
413 LILLY RD NE
OLYMPIA, WA 98506
Nurse Practitioner (Psychiatric/Mental Health)
413 LILLY RD NE
OLYMPIA, WA 98506

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396605663, enumerated as an "individual" on November 17, 2025.

The provider is located at 413 LILLY RD NE OLYMPIA, WA 98506 and the phone number is (253) 493-4683.

Respiratory Therapist, Registered with taxonomy code 227900000X.