MR. SEAN THOMAS LYNCH PA-C
NPI 1366672040
Physician Assistant in La Mesa, CA

NPI Status: Active since July 16, 2009

Contact Information

5525 GROSSMONT CENTER DR
#200
LA MESA, CA
ZIP 91942
Phone: (619) 644-6500
Fax: (619) 644-6539

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  • Individual
  • Male
  • Physician Assistant

About SEAN LYNCH

This page provides the complete NPI Profile along with additional information for Sean Lynch, a primary care provider established in La Mesa, California with a medical specialization in Physician Assistant. The healthcare provider is registered in the NPI registry with number 1366672040 assigned on July 2009. The practitioner's primary taxonomy code is 363A00000X with license number PA20059 (CA). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1366672040
Provider Name
MR. SEAN THOMAS LYNCH PA-C
Gender
Male
Entity Type
Individual
Location Address
5525 GROSSMONT CENTER DR #200 LA MESA, CA 91942
Location Phone
(619) 644-6500
Location Fax
(619) 644-6539
Mailing Address
10280 HOLDEN TRAILS RD LAKESIDE, CA 92040
Mailing Phone
(619) 672-3217
Is Sole Proprietor?
No
Enumeration Date
07-16-2009
Last Update Date
07-16-2009
Code Navigator

A primary care provider (PCP) like Sean Lynch sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Physician Assistant

Taxonomy Code
363A00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
PA20059
License State
CA
Taxonomy Description
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit, 10-19 minutes

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

This service was performed 23 times for 23 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 257 times for 206 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 98 times for 91 patients

Established patient office or other outpatient visit, 40-54 minutes

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

This service was performed 49 times for 46 patients

Routine electrocardiogram (ecg) using at least 12 leads with tracing

An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.

This service was performed 40 times for 39 patients

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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 1366672040, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 1 + 2 + 7 + 4 + 0 + 8 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1366672040.

Other Providers at the Same Location


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

Family Medicine
5525 GROSSMONT CENTER DR, SUITE 200
LA MESA, CA 91942
Family Medicine
5525 GROSSMONT CENTER DR, SUITE 200
LA MESA, CA 91942
Pediatrics
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Pediatrics
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Emergency Medicine
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Physician Assistant
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Pediatrics
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Pediatrics
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Nurse Practitioner (Pediatrics)
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Pediatrics
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Internal Medicine (Hematology & Oncology)
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Pediatrics
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Nurse Practitioner
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Nurse Practitioner
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Pediatrics
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Pediatrics
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Nurse Practitioner
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Emergency Medicine
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Pediatrics
5525 GROSSMONT CENTER DR
LA MESA, CA 91942
Pediatrics
5525 GROSSMONT CENTER DR
LA MESA, CA 91942

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366672040, enumerated as an "individual" on July 16, 2009.

The provider is located at 5525 GROSSMONT CENTER DR #200 LA MESA, CA 91942 and the phone number is (619) 644-6500.

Physician Assistant with taxonomy code 363A00000X.