JOHN C. MAHER MD
NPI 1003801176
Ophthalmology in Wexford,


Quality Rating: 100 out of 100 score

NPI Status: Active since September 15, 2005

Contact Information

7000 Stonewood Drive
Wexford,
Post Code: 15090
Phone: (724) 940-4001
Fax: (724) 940-4036

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John C. Maher Md in Wexford - Ophthalmology

John C. Maher Md is a Ophthalmology in Wexford, . John C. Maher Md practices all healthcare services and medical treatments related to Ophthalmology. The NPI Number for John C. Maher Md is 1003801176. The last update date is 2008-08-28.

John C. Maher Md's current location address is 7000 Stonewood Drive, Wexford, . You can contact this provider via phone number (724) 940-4001 and fax number (724) 940-4036. The mailing address for John C. Maher Md is 7000 Stonewood Drive, Wexford, . To know further, please read the information below!

About GREGORY MERRITT

NPI
1003801176
Provider Name
JOHN C. MAHER MD
Gender
Male
Entity Type
Individual
Location Address
7000 Stonewood Drive, Wexford,
Location Phone
(724) 940-4001
Location Fax
(724) 940-4036
Mailing Address
200 Delafield Road, Pittsburgh, Pennsylvania(PA)
Mailing Phone
412-784-9060
Mailing Fax
412-784-0203
Enumeration Date
2005-09-15
Last Update Date
2008-08-28
Code Navigator

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

Ophthalmology

Taxonomy Code
207W00000X
Type
-
License No.
MD028164E
License State
Pennsylvania (PA)
Taxonomy Description
-

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

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1003801176
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
20031602114
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 20031602114
2 + 0 + 0 + 3 + 1 + 6 + 0 + 2 + 1 + 1 + 4 + 24 = 44
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
50 - 44 = 6 6

The NPI number 1003801176 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1003801168 KIMBERLY EVANS BEHANA
Individual
Nurse Practitioner PO BOX 97
PERRYOPOLIS, Pennsylvania (PA)
724-929-2260
1003800657 MILLERSBURG PHARMACY INC
DOING BUSINESS AS DAL-HERN PHARMACY
Organization
Pharmacist 4372 STATE ROUTE 147
HERNDON, Pennsylvania (PA)
570-758-2042
1003800624 APPLE HILL PODIATRY ASSOCIATES, P.C.
Organization
Podiatrist 25 MONUMENT RD
YORK, Pennsylvania (PA)
717-741-9055
1003800541 ERUM N ILYAS
Individual
Dermatology 860 FIRST AVE
KING OF PRUSSIA, Pennsylvania (PA)
610-265-1166
1003800384 HARRISON HOUSE OF GEORGETOWN,INC
HARRISON SENIOR LIVING OF GEORGETOWN
Organization
Skilled Nursing Facility 300 STRODE AVE
COATESVILLE, Pennsylvania (PA)
610-383-4225