ALEXA LLEWELLYN PA-C
NPI 1912353913
Physician Assistant in Williamsport, PA

NPI Status: Active since May 09, 2016

Contact Information

1100 GRAMPIAN BLVD
WILLIAMSPORT, PA
ZIP 17701
Phone: (570) 320-7444
Fax: (570) 320-7445

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  • Individual
  • Female
  • Physician Assistant

About ALEXA LLEWELLYN

This page provides the complete NPI Profile along with additional information for Alexa Llewellyn, a primary care provider established in Williamsport, Pennsylvania with a medical specialization in Physician Assistant. The healthcare provider is registered in the NPI registry with number 1912353913 assigned on May 2016. The practitioner's primary taxonomy code is 363A00000X with license number MA058217 (PA). The provider is registered as an individual and her NPI record was last updated 10 years ago.

NPI
1912353913
Provider Name
ALEXA LLEWELLYN PA-C
Gender
Female
Entity Type
Individual
Location Address
1100 GRAMPIAN BLVD WILLIAMSPORT, PA 17701
Location Phone
(570) 320-7444
Location Fax
(570) 320-7445
Mailing Address
1201 GRAMPIAN BLVD WILLIAMSPORT, PA 17701
Is Sole Proprietor?
No
Enumeration Date
05-09-2016
Last Update Date
06-29-2016
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A primary care provider (PCP) like Alexa Llewellyn 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.
MA058217
License State
PA
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.

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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 1912353913, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 6 + 5 + 6 + 9 + 2 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1912353913.

Other Providers at the Same Location


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

Radiology (Radiation Oncology)
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Preventive Medicine (Occupational Medicine)
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Nurse Practitioner (Family)
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Preventive Medicine (Occupational Medicine)
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Preventive Medicine (Undersea and Hyperbaric Medicine)
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Internal Medicine (Hematology & Oncology)
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Internal Medicine (Hematology & Oncology)
1100 GRAMPIAN BLVD, DIVINE PROVIDENCE HOSPITAL
WILLIAMSPORT, PA 17701
Surgery
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Specialist/Technologist (Athletic Trainer)
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Home Health
1100 GRAMPIAN BLVD, 4 SOUTH
WILLIAMSPORT, PA 17701
Hospice Care, Community Based
1100 GRAMPIAN BLVD, 4 SOUTH
WILLIAMSPORT, PA 17701
Social Worker (Clinical)
1100 GRAMPIAN BLVD, 5TH FLOOR
WILLIAMSPORT, PA 17701
Family Medicine
1100 GRAMPIAN BLVD, 4TH FLOOR
WILLIAMSPORT, PA 17701
Nurse Practitioner
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Nurse Practitioner (Family)
1100 GRAMPIAN BLVD, DIVINE PROVIDENCE HOSPITAL
WILLIAMSPORT, PA 17701
General Acute Care Hospital
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Clinical Nurse Specialist
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701
Dietitian, Registered
1100 GRAMPIAN BLVD, DIVINE PROVIDENCE HOSPITAL, DIABETES CENTER
WILLIAMSPORT, PA 17701
Specialist/Technologist (Athletic Trainer)
1100 GRAMPIAN BLVD
WILLIAMSPORT, PA 17701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912353913, enumerated as an "individual" on May 09, 2016.

The provider is located at 1100 GRAMPIAN BLVD WILLIAMSPORT, PA 17701 and the phone number is (570) 320-7444.

Physician Assistant with taxonomy code 363A00000X.