KELSEY LINN THEISEN RD, CLEC
NPI 1649824319
Dietitian, Registered - Nutrition, Pediatric in San Diego, CA

NPI Status: Active since July 30, 2019

Contact Information

3020 CHILDRENS WAY
SAN DIEGO, CA
ZIP 92123
Phone: (858) 576-1700

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  • Individual
  • Female
  • Dietitian, Registered
  • Nutrition, Pediatric

About KELSEY THEISEN

This page provides the complete NPI Profile along with additional information for Kelsey Theisen, a provider established in San Diego, California with a medical specialization in Dietitian, Registered, focusing in nutrition, pediatric . The healthcare provider is registered in the NPI registry with number 1649824319 assigned on July 2019. The practitioner's primary taxonomy code is 133VN1004X with license number 86102837 (CA). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1649824319
Provider Name
KELSEY LINN THEISEN RD, CLEC
Gender
Female
Entity Type
Individual
Location Address
3020 CHILDRENS WAY SAN DIEGO, CA 92123
Location Phone
(858) 576-1700
Mailing Address
2520 TRAIL MARKER PL CHULA VISTA, CA 91914
Mailing Phone
(320) 293-9940
Is Sole Proprietor?
No
Enumeration Date
07-30-2019
Last Update Date
07-30-2019
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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

Dietitian, Registered Nutrition, Pediatric

Taxonomy Code
133VN1004X
Type
Dietary & Nutritional Service Providers
License No.
86102837
License State
CA
Taxonomy Description
An individual who is a Board Certified Specialist in Pediatric Nutrition and applies evidence-based nutrition knowledge in providing medical nutrition therapy for pediatric patients. Specialists work directly with healthy and/or ill children (newborn up to 21 years of age) as well as children with special health care needs in a variety of settings (hospitals, community-based and/or family-centered programs, education programs, home, etc.), OR indirectly through management, care coordination, education, quality improvement, or research practice linked specifically to pediatric nutrition.

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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 1649824319, 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
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
Check
9
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 8 → 16 → 7 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 6 + 2 + 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 1649824319.

Other Providers at the Same Location


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

Pediatrics
3020 CHILDRENS WAY, MC 5075
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY, MC 5014
SAN DIEGO, CA 92123
Genetic Counselor, MS
3020 CHILDRENS WAY, MC 5031
SAN DIEGO, CA 92123
Physical Medicine & Rehabilitation
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY, MC 5075
SAN DIEGO, CA 92123
Physician Assistant
3020 CHILDRENS WAY, MC 5075
SAN DIEGO, CA 92123
Psychologist (Clinical)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY, MC - 5064
SAN DIEGO, CA 92123
Psychologist
3020 CHILDRENS WAY, (MC 5033)
SAN DIEGO, CA 92123
Marriage & Family Therapist
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics (Pediatric Infectious Diseases)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Psychiatry & Neurology (Child & Adolescent Psychiatry)
3020 CHILDRENS WAY, MC 5018
SAN DIEGO, CA 92123
Social Worker (Clinical)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Psychiatry & Neurology (Child & Adolescent Psychiatry)
3020 CHILDRENS WAY, MC5018
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics (Pediatric Infectious Diseases)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics (Pediatric Infectious Diseases)
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY
SAN DIEGO, CA 92123
Pediatrics
3020 CHILDRENS WAY
SAN DIEGO, CA 92123

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649824319, enumerated as an "individual" on July 30, 2019.

The provider is located at 3020 CHILDRENS WAY SAN DIEGO, CA 92123 and the phone number is (858) 576-1700.

Dietitian, Registered with taxonomy code 133VN1004X and a focus in Nutrition, Pediatric.