ANNALISA FRANZEN OT
NPI 1942699319
Occupational Therapist - Hand in King Of Prussia, PA

NPI Status: Active since January 22, 2015

Contact Information

950 PULASKI DR STE 100
KING OF PRUSSIA, PA
ZIP 19406
Phone: (610) 768-5940
Fax: (610) 768-5947

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Occupational Therapist
Hand

About ANNALISA FRANZEN

This page provides the complete NPI Profile along with additional information for Annalisa Franzen, a provider established in King Of Prussia, Pennsylvania with a medical specialization in Occupational Therapist, focusing in hand . The healthcare provider is registered in the NPI registry with number 1942699319 assigned on January 2015. The practitioner's primary taxonomy code is 225XH1200X with license number OC013116 (PA). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI: 1942699319
Provider Name: ANNALISA FRANZEN OT
Other Name: ANNALISA SYNNESTVEDT
Other Name Type: Former Name (1)
Gender: Female
Entity Type: Individual
Location Address: 950 PULASKI DR STE 100 KING OF PRUSSIA, PA 19406
Location Phone: (610) 768-5940
Location Fax: (610) 768-5947
Mailing Address: 950 PULASKI DR STE 100 KING OF PRUSSIA, PA 19406
Mailing Phone: (610) 768-5940
Mailing Fax: (610) 768-5947
Is Sole Proprietor?: No
Enumeration Date: 01-22-2015
Last Update Date: 05-17-2019
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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: Occupational Therapist Hand
Taxonomy Code: 225XH1200X
Type: Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.: OC013116
License State: PA

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)
1	225X00000X	Respiratory, Developmental, Rehabilitative and Restorative Service Providers	Occupational Therapist	OC013116 (PA)

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 1942699319, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 8

Pos 4

Unchanged

Pos 5

Doubled → 12 → 1 + 2

Pos 6

Unchanged

Pos 7

Doubled → 18 → 1 + 8

Pos 8

Unchanged

Pos 9

Doubled → 2

Check

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 4 → 8 6 → 12 → 3 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 1 + 2 + 9 + 1 + 8 + 3 + 2 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9

This NPI is valid

The calculated check digit is 9, which matches the last digit of 1942699319.