CATHERINE ANN ALLEN N.P.
NPI 1487746772
Nurse Practitioner - Obstetrics & Gynecology in San Jose, CA

NPI Status: Active since September 28, 2006

Contact Information

260 INTERNATIONAL CIR
SAN JOSE, CA
ZIP 95119
Phone: (408) 972-3496

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  • Individual
  • Female
  • Nurse Practitioner
  • Obstetrics & Gynecology

About CATHERINE ALLEN

This page provides the complete NPI Profile along with additional information for Catherine Allen, a provider established in San Jose, California with a medical specialization in Nurse Practitioner, focusing in obstetrics & gynecology . The healthcare provider is registered in the NPI registry with number 1487746772 assigned on September 2006. The practitioner's primary taxonomy code is 363LX0001X with license number 284169 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1487746772
Provider Name
CATHERINE ANN ALLEN N.P.
Gender
Female
Entity Type
Individual
Location Address
260 INTERNATIONAL CIR SAN JOSE, CA 95119
Location Phone
(408) 972-3496
Mailing Address
260 INTERNATIONAL CIR SAN JOSE, CA 95119
Mailing Phone
(408) 972-3496
Is Sole Proprietor?
No
Enumeration Date
09-28-2006
Last Update Date
07-09-2007
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A nurse practitioner (NP) like Catherine Allen is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Obstetrics & Gynecology

Taxonomy Code
363LX0001X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
284169
License State
CA

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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 1487746772, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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

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 + 4 + 4 + 1 + 2 + 7 + 1 + 4 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1487746772.

Other Providers at the Same Location


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

Surgery
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
General Practice
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Family Medicine
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Hospitalist
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Pathology (Anatomic Pathology)
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Pediatrics
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Internal Medicine
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Plastic Surgery
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Radiology (Vascular & Interventional Radiology)
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Plastic Surgery
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Internal Medicine
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Pathology (Anatomic Pathology)
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Orthopaedic Surgery
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Pediatrics
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Surgery
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Anesthesiology
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Internal Medicine
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Internal Medicine (Infectious Disease)
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Psychiatry & Neurology (Child & Adolescent Psychiatry)
260 INTERNATIONAL CIR
SAN JOSE, CA 95119
Internal Medicine (Gastroenterology)
260 INTERNATIONAL CIR
SAN JOSE, CA 95119

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487746772, enumerated as an "individual" on September 28, 2006.

The provider is located at 260 INTERNATIONAL CIR SAN JOSE, CA 95119 and the phone number is (408) 972-3496.

Nurse Practitioner with taxonomy code 363LX0001X and a focus in Obstetrics & Gynecology.