MRS. NATALIE ELISE GILLEN PA-C
NPI 1922477496
Physician Assistant - Surgical in Mountain View, CA

NPI Status: Active since September 15, 2015

Contact Information

515 SOUTH DR STE 25
MOUNTAIN VIEW, CA
ZIP 94040
Phone: (650) 964-2200

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  • Individual
  • Female
  • Physician Assistant
  • Surgical

About NATALIE GILLEN

This page provides the complete NPI Profile along with additional information for Natalie Gillen, a provider established in Mountain View, California with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1922477496 assigned on September 2015. The practitioner's primary taxonomy code is 363AS0400X with license number 52806 (CA). The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1922477496
Provider Name
MRS. NATALIE ELISE GILLEN PA-C
Gender
Female
Entity Type
Individual
Location Address
515 SOUTH DR STE 25 MOUNTAIN VIEW, CA 94040
Location Phone
(650) 964-2200
Mailing Address
515 SOUTH DR STE 25 MOUNTAIN VIEW, CA 94040
Mailing Phone
(650) 964-2200
Is Sole Proprietor?
No
Enumeration Date
09-15-2015
Last Update Date
03-20-2018
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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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
52806
License State
CA

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)
1363AM0700XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant
Medical

52806 (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 1922477496, 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 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
9
Unchanged
Pos 3
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 2 → 4 4 → 8 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 8 + 7 + 1 + 4 + 4 + 1 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1922477496.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
515 SOUTH DR STE 25
MOUNTAIN VIEW, CA 94040
Nurse Practitioner (Family)
515 SOUTH DR STE 25
MOUNTAIN VIEW, CA 94040
Plastic Surgery
515 SOUTH DR STE 25
MOUNTAIN VIEW, CA 94040
Plastic Surgery
515 SOUTH DR STE 25
MOUNTAIN VIEW, CA 94040
Plastic Surgery
515 SOUTH DR STE 25
MOUNTAIN VIEW, CA 94040

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922477496, enumerated as an "individual" on September 15, 2015.

The provider is located at 515 SOUTH DR STE 25 MOUNTAIN VIEW, CA 94040 and the phone number is (650) 964-2200.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.