MRS. SARA KATHLEEN FAGAN PA-C
NPI 1679721245
Physician Assistant - Surgical in San Diego, CA

NPI Status: Active since September 08, 2008

Contact Information

200 W ARBOR DR
SAN DIEGO, CA
ZIP 92103
Phone: (800) 926-8273
Fax: (888) 539-8781

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

Individual
Female
Physician Assistant
Surgical

About SARA FAGAN

This page provides the complete NPI Profile along with additional information for Sara Fagan, a provider established in San Diego, California with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1679721245 assigned on September 2008. The practitioner's primary taxonomy code is 363AS0400X with license number 51668 (CA). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI: 1679721245
Provider Name: MRS. SARA KATHLEEN FAGAN PA-C
Other Name: MISS SARA KATHLEEN VAN WINKLE
Other Name Type: Former Name (1)
Gender: Female
Entity Type: Individual
Location Address: 200 W ARBOR DR SAN DIEGO, CA 92103
Location Phone: (800) 926-8273
Location Fax: (888) 539-8781
Mailing Address: PO BOX 232410 SAN DIEGO, CA 92193
Is Sole Proprietor?: No
Enumeration Date: 09-08-2008
Last Update Date: 06-10-2019
Code Navigator

Location Map

Secondary Locations

4215 Spring St Ste 125
LA Mesa, CA 91941
(619) 461-7277

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.: 51668
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)
1	363A00000X	Physician Assistants & Advanced Practice Nursing Providers	Physician Assistant	PA-760 (ID)

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 1679721245, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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 → 14 → 1 + 4

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 2

Pos 8

Unchanged

Pos 9

Doubled → 8

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 7 → 14 → 5 7 → 14 → 5 1 → 2 4 → 8