DR. WILLIAM FRANCIS KEENAN MD
NPI 1609837517
Family Medicine in Williamsport, PA

NPI Status: Active since March 30, 2006

Contact Information

740 HIGH ST
SUITE 4001
WILLIAMSPORT, PA
ZIP 17701
Phone: (570) 321-2345
Fax: (570) 321-2359

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  • Individual
  • Male
  • Family Medicine

About WILLIAM KEENAN

This page provides the complete NPI Profile along with additional information for William Keenan, a primary care provider established in Williamsport, Pennsylvania with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1609837517 assigned on March 2006. The practitioner's primary taxonomy code is 207Q00000X with license number MD022396E (PA). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1609837517
Provider Name
DR. WILLIAM FRANCIS KEENAN MD
Gender
Male
Entity Type
Individual
Location Address
740 HIGH ST SUITE 4001 WILLIAMSPORT, PA 17701
Location Phone
(570) 321-2345
Location Fax
(570) 321-2359
Mailing Address
1201 GRAMPIAN BLVD WILLIAMSPORT, PA 17701
Is Sole Proprietor?
No
Enumeration Date
03-30-2006
Last Update Date
10-01-2019
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A primary care provider (PCP) like William Keenan 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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD022396E
License State
PA
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
0010229150001MEDICAID (05)PA 
5474287OTHER (01)PAAETNA
B40941OTHER (01)PAHEALTHAMERICA
002512OTHER (01)PAFIRST PRIORITY HEALTH
1553629OTHER (01)PAUNITEDHEALTHCARE
189200OTHER (01)PAHIGHMARK BLUE SHIELD
440249OTHER (01)PAFIRST PRIORITY HEALTH

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, 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 16 times for 13 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 1609837517, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
6
Unchanged
Pos 3
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
1
Doubled → 2
Check
7
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 0 → 0 8 → 16 → 7 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 1 + 6 + 3 + 1 + 4 + 5 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1609837517.

Other Providers at the Same Location


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

Obstetrics & Gynecology
740 HIGH ST, SUITE 1004
WILLIAMSPORT, PA 17701
Advanced Practice Midwife
740 HIGH ST, SUITE 1004
WILLIAMSPORT, PA 17701
Social Worker (Clinical)
740 HIGH ST, SUITE 4001
WILLIAMSPORT, PA 17701
Family Medicine
740 HIGH ST, SUITE 4001
WILLIAMSPORT, PA 17701
Internal Medicine (Interventional Cardiology)
740 HIGH ST, SUITE 2001
WILLIAMSPORT, PA 17701
Internal Medicine (Cardiovascular Disease)
740 HIGH ST, SUITE 2001
WILLIAMSPORT, PA 17701
Family Medicine
740 HIGH ST, SUITE 4001
WILLIAMSPORT, PA 17701
Thoracic Surgery (Cardiothoracic Vascular Surgery)
740 HIGH ST, SUITE 2001
WILLIAMSPORT, PA 17701
Obstetrics & Gynecology
740 HIGH ST, SUITE 1004
WILLIAMSPORT, PA 17701
Family Medicine
740 HIGH ST
WILLIAMSPORT, PA 17701
Internal Medicine (Clinical Cardiac Electrophysiology)
740 HIGH ST, SUITE 2001
WILLIAMSPORT, PA 17701
Advanced Practice Midwife
740 HIGH ST, SUITE 1004
WILLIAMSPORT, PA 17701
Family Medicine
740 HIGH ST, SUITE 4001
WILLIAMSPORT, PA 17701
Internal Medicine (Interventional Cardiology)
740 HIGH ST, SUITE 2001
WILLIAMSPORT, PA 17701
Physician Assistant
740 HIGH ST, SUITE 2001
WILLIAMSPORT, PA 17701
Advanced Practice Midwife
740 HIGH ST, SUITE 1004
WILLIAMSPORT, PA 17701
Physician Assistant
740 HIGH ST, SUITE 2001
WILLIAMSPORT, PA 17701
Surgery
740 HIGH ST, SUITE 1003
WILLIAMSPORT, PA 17701
Internal Medicine (Interventional Cardiology)
740 HIGH ST, SUITE 2001
WILLIAMSPORT, PA 17701
Internal Medicine (Cardiovascular Disease)
740 HIGH ST, SUITE 2001
WILLIAMSPORT, PA 17701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609837517, enumerated as an "individual" on March 30, 2006.

The provider is located at 740 HIGH ST SUITE 4001 WILLIAMSPORT, PA 17701 and the phone number is (570) 321-2345.

Family Medicine with taxonomy code 207Q00000X.

The provider might be accepting Accepts: Medicare, Medicaid, Aetna, Blue Cross Blue Shield. Please consult your insurance carrier or call the provider to verify.