JEAN GAFFNEY
NPI 1457309114
Specialist in Baltimore, MD

NPI Status: Active since May 05, 2006

Contact Information

2600 LIBERTY HEIGHTS AVE
3RD FLOOR
BALTIMORE, MD
ZIP 21215
Phone: (410) 383-4263

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  • Individual
  • Female
  • Specialist

About JEAN GAFFNEY

This page provides the complete NPI Profile along with additional information for Jean Gaffney, a provider established in Baltimore, Maryland with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1457309114 assigned on May 2006. The practitioner's primary taxonomy code is 174400000X with license number C0000027 (MD). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1457309114
Provider Name
JEAN GAFFNEY
Gender
Female
Entity Type
Individual
Location Address
2600 LIBERTY HEIGHTS AVE 3RD FLOOR BALTIMORE, MD 21215
Location Phone
(410) 383-4263
Mailing Address
2600 LIBERTY HEIGHTS AVE 3RD FLOOR BALTIMORE, MD 21215
Mailing Phone
(410) 383-4263
Is Sole Proprietor?
No
Enumeration Date
05-05-2006
Last Update Date
04-25-2011
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
C0000027
License State
MD
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1457309114, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
1
Doubled → 2
Check
4
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 5 → 10 → 1 3 → 6 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 6 + 0 + 1 + 8 + 1 + 2 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1457309114.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Internal Medicine
2600 LIBERTY HEIGHTS AVE
BALTIMORE, MD 21215
Specialist
2600 LIBERTY HEIGHTS AVE, 3RD FLOOR
BALTIMORE, MD 21215
Specialist
2600 LIBERTY HEIGHTS AVE, 3RD FLOOR
BALTIMORE, MD 21215
Nurse Practitioner
2600 LIBERTY HEIGHTS AVE, ONE HEART LLC
BALTIMORE, MD 21215
Clinic/Center (Magnetic Resonance Imaging (MRI))
2600 LIBERTY HEIGHTS AVE, 1ST FLOOR
BALTIMORE, MD 21215
Pathology (Clinical Laboratory Director, Non-physician)
2600 LIBERTY HEIGHTS AVE
BALTIMORE, MD 21215
Internal Medicine
2600 LIBERTY HEIGHTS AVE
BALTIMORE, MD 21215
Durable Medical Equipment & Medical Supplies
2600 LIBERTY HEIGHTS AVE
BALTIMORE, MD 21215
Internal Medicine
2600 LIBERTY HEIGHTS AVE
BALTIMORE, MD 21215
Specialist
2600 LIBERTY HEIGHTS AVE, 1ST FLOOR
BALTIMORE, MD 21215
Clinical Medical Laboratory
2600 LIBERTY HEIGHTS AVE
BALTIMORE, MD 21215
Clinic/Center (Community Health)
2600 LIBERTY HEIGHTS AVE
BALTIMORE, MD 21215

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457309114, enumerated as an "individual" on May 05, 2006.

The provider is located at 2600 LIBERTY HEIGHTS AVE 3RD FLOOR BALTIMORE, MD 21215 and the phone number is (410) 383-4263.

Specialist with taxonomy code 174400000X.