ROSEANNA ANDERSON RD LDN
NPI 1639209406
Nutritionist in Wyncote, PA

NPI Status: Active since March 07, 2007

Contact Information

25 WASHINGTON LANE
SUITE 6A2
WYNCOTE, PA
ZIP 19095
Phone: (215) 517-7777
Fax: (215) 517-8180

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  • Individual
  • Female
  • Nutritionist

About ROSEANNA ANDERSON

This page provides the complete NPI Profile along with additional information for Roseanna Anderson, a provider established in Wyncote, Pennsylvania with a medical specialization in Nutritionist. The healthcare provider is registered in the NPI registry with number 1639209406 assigned on March 2007. The practitioner's primary taxonomy code is 133N00000X with license number DN000282 (PA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1639209406
Provider Name
ROSEANNA ANDERSON RD LDN
Gender
Female
Entity Type
Individual
Location Address
25 WASHINGTON LANE SUITE 6A2 WYNCOTE, PA 19095
Location Phone
(215) 517-7777
Location Fax
(215) 517-8180
Mailing Address
447 PLYMOUTH ROAD GLENSIDE, PA 19038
Mailing Phone
(215) 718-6599
Mailing Fax
(215) 517-8180
Is Sole Proprietor?
No
Enumeration Date
03-07-2007
Last Update Date
09-11-2025
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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

Nutritionist

Taxonomy Code
133N00000X
Type
Dietary & Nutritional Service Providers
License No.
DN000282
License State
PA
Taxonomy Description
A specialist in adapting and applying food and nutrient knowledge to the solution of food and nutritional problems, the control of disease, and the promotion of health. Nutritionists perform research, instruct groups and individuals about nutritional requirements, and assist people in developing meal patterns that meet their nutritional needs; (2) A nutritionist is someone who has completed undergraduate and/or graduate training in the discipline of nutrition without necessarily meeting the academic and experience requirements to qualify for the Registered Dietitian designation.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1133V00000XDietary & Nutritional Service Providers

Dietitian, Registered

DN000282 (PA)

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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 1639209406, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
6
Unchanged
Pos 3
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
6
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 3 → 6 2 → 4 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 4 + 0 + 1 + 8 + 4 + 0 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1639209406.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Internal Medicine
25 WASHINGTON LANE, STE C22
WYNCOTE, PA 19095
Psychologist (Clinical)
25 WASHINGTON LANE, SUITE #39B-LL WYNCOTE HOUSE
WYNCOTE, PA 19095
Psychoanalyst
25 WASHINGTON LANE, SUITE A-8 WYNCOTE HOUSE
WYNCOTE, PA 19095
Dietitian, Registered
25 WASHINGTON LANE, SUITE 6A2 WYNCOTE HOUSE
WYNCOTE, PA 19095

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639209406, enumerated as an "individual" on March 07, 2007.

The provider is located at 25 WASHINGTON LANE SUITE 6A2 WYNCOTE, PA 19095 and the phone number is (215) 517-7777.

Nutritionist with taxonomy code 133N00000X.