IRENE F MARBLE RD, CDE
NPI 1821287665
Dietitian, Registered in Port Townsend, WA

NPI Status: Active since October 17, 2007

Contact Information

834 SHERIDAN AVE
PORT TOWNSEND, WA
ZIP 98368
Phone: (360) 385-2200
Fax: (360) 379-4381

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  • Individual
  • Female
  • Dietitian, Registered

About IRENE MARBLE

This page provides the complete NPI Profile along with additional information for Irene Marble, a provider established in Port Townsend, Washington with a medical specialization in Dietitian, Registered. The healthcare provider is registered in the NPI registry with number 1821287665 assigned on October 2007. The practitioner's primary taxonomy code is 133V00000X with license number DI00000218 (WA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1821287665
Provider Name
IRENE F MARBLE RD, CDE
Gender
Female
Entity Type
Individual
Location Address
834 SHERIDAN AVE PORT TOWNSEND, WA 98368
Location Phone
(360) 385-2200
Location Fax
(360) 379-4381
Mailing Address
834 SHERIDAN AVE PORT TOWNSEND, WA 98368
Mailing Phone
(360) 385-2200
Mailing Fax
(360) 379-4381
Is Sole Proprietor?
No
Enumeration Date
10-17-2007
Last Update Date
10-17-2007
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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

Dietitian, Registered

Taxonomy Code
133V00000X
Type
Dietary & Nutritional Service Providers
License No.
DI00000218
License State
WA
Taxonomy Description
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
AB32304MEDICARE PIN (08)WA 
8274581MEDICAID (05)WA 

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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 1821287665, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
5
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 2 → 4 2 → 4 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 4 + 8 + 1 + 4 + 6 + 1 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1821287665.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Internal Medicine
834 SHERIDAN AVE
PORT TOWNSEND, WA 98368
Medicare Defined Swing Bed Unit
834 SHERIDAN AVE
PORT TOWNSEND, WA 98368

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821287665, enumerated as an "individual" on October 17, 2007.

The provider is located at 834 SHERIDAN AVE PORT TOWNSEND, WA 98368 and the phone number is (360) 385-2200.

Dietitian, Registered with taxonomy code 133V00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.