DR. HELEN ELIZABETH NOLL M.D.
NPI 1487651154
Internal Medicine - Clinical Cardiac Electrophysiology in San Diego, CA

NPI Status: Active since July 07, 2005

Contact Information

2929 HEALTH CENTER DR
SAN DIEGO, CA
ZIP 92123
Phone: (858) 939-6561
Fax: (858) 874-2379

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  • Individual
  • Female
  • Internal Medicine
  • Clinical Cardiac Electrophysiology

About HELEN NOLL

This page provides the complete NPI Profile along with additional information for Helen Noll, an internist established in San Diego, California with a medical specialization in Internal Medicine, focusing in clinical cardiac electrophysiology . The healthcare provider is registered in the NPI registry with number 1487651154 assigned on July 2005. The practitioner's primary taxonomy code is 207RC0001X with license number G048722 (CA). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1487651154
Provider Name
DR. HELEN ELIZABETH NOLL M.D.
Gender
Female
Entity Type
Individual
Location Address
2929 HEALTH CENTER DR SAN DIEGO, CA 92123
Location Phone
(858) 939-6561
Location Fax
(858) 874-2379
Mailing Address
2929 HEALTH CENTER DR SAN DIEGO, CA 92123
Mailing Phone
(858) 939-6561
Mailing Fax
(858) 874-2379
Is Sole Proprietor?
No
Enumeration Date
07-07-2005
Last Update Date
06-25-2013
Code Navigator

An internist like Helen Noll is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Clinical Cardiac Electrophysiology

Taxonomy Code
207RC0001X
Type
Allopathic & Osteopathic Physicians
License No.
G048722
License State
CA
Taxonomy Description
A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.

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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 1487651154, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
4
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
7
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
4
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 8 → 16 → 7 6 → 12 → 3 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 1 + 2 + 5 + 2 + 1 + 1 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1487651154.

Other Providers at the Same Location


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

Pediatrics
2929 HEALTH CENTER DR
SAN DIEGO, CA 92123
Physician Assistant
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SAN DIEGO, CA 92123
Pediatrics
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SAN DIEGO, CA 92123
Internal Medicine
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SAN DIEGO, CA 92123
Pediatrics
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Internal Medicine (Hematology)
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Pediatrics
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Nurse Practitioner
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Anesthesiology
2929 HEALTH CENTER DR
SAN DIEGO, CA 92123
Physician Assistant
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SAN DIEGO, CA 92123
Hospitalist
2929 HEALTH CENTER DR
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Physician Assistant
2929 HEALTH CENTER DR
SAN DIEGO, CA 92123
Pediatrics
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SAN DIEGO, CA 92123
Anesthesiology
2929 HEALTH CENTER DR
SAN DIEGO, CA 92123
Audiologist-Hearing Aid Fitter
2929 HEALTH CENTER DR
SAN DIEGO, CA 92123
Audiologist
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SAN DIEGO, CA 92123
Audiologist
2929 HEALTH CENTER DR
SAN DIEGO, CA 92123
Nurse Practitioner
2929 HEALTH CENTER DR
SAN DIEGO, CA 92123
Pharmacist
2929 HEALTH CENTER DR
SAN DIEGO, CA 92123
Nurse Practitioner (Adult Health)
2929 HEALTH CENTER DR
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Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487651154, enumerated as an "individual" on July 07, 2005.

The provider is located at 2929 HEALTH CENTER DR SAN DIEGO, CA 92123 and the phone number is (858) 939-6561.

Internal Medicine with taxonomy code 207RC0001X and a focus in Clinical Cardiac Electrophysiology.