MAREN JEAN CALLAHAN R.D.
NPI 1598048183
Dietitian, Registered in Elmira, NY

NPI Status: Active since September 21, 2011

Contact Information

600 ROE AVE
ELMIRA, NY
ZIP 14905
Phone: (607) 737-8188

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  • Individual
  • Female
  • Dietitian, Registered

About MAREN CALLAHAN

This page provides the complete NPI Profile along with additional information for Maren Callahan, a provider established in Elmira, New York with a medical specialization in Dietitian, Registered. The healthcare provider is registered in the NPI registry with number 1598048183 assigned on September 2011. The practitioner's primary taxonomy code is 133V00000X. The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1598048183
Provider Name
MAREN JEAN CALLAHAN R.D.
Gender
Female
Entity Type
Individual
Location Address
600 ROE AVE ELMIRA, NY 14905
Location Phone
(607) 737-8188
Mailing Address
276 CANTON ST TROY, PA 16947
Mailing Phone
(570) 297-1323
Is Sole Proprietor?
Yes
Enumeration Date
09-21-2011
Last Update Date
09-21-2011
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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

Dietitian, Registered

Taxonomy Code
133V00000X
Type
Dietary & Nutritional Service Providers
Taxonomy Description
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

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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 1598048183, 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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 9 → 18 → 9 0 → 0 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 0 + 4 + 1 + 6 + 1 + 1 + 6 + 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 1598048183.

Other Providers at the Same Location


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

Anesthesiology
600 ROE AVE
ELMIRA, NY 14905
Anesthesiology
600 ROE AVE
ELMIRA, NY 14905
Anesthesiology
600 ROE AVE
ELMIRA, NY 14905
Radiology (Radiation Oncology)
600 ROE AVE
ELMIRA, NY 14905
Radiology (Diagnostic Radiology)
600 ROE AVE
ELMIRA, NY 14905
Radiology (Diagnostic Radiology)
600 ROE AVE
ELMIRA, NY 14905
Radiology (Diagnostic Radiology)
600 ROE AVE
ELMIRA, NY 14905
Radiology (Radiation Oncology)
600 ROE AVE
ELMIRA, NY 14905
Radiology (Diagnostic Radiology)
600 ROE AVE
ELMIRA, NY 14905
Radiology (Diagnostic Radiology)
600 ROE AVE
ELMIRA, NY 14905
Anesthesiology
600 ROE AVE
ELMIRA, NY 14905
Emergency Medicine
600 ROE AVE
ELMIRA, NY 14905
Nurse Practitioner (Adult Health)
600 ROE AVE
ELMIRA, NY 14905
Anesthesiology
600 ROE AVE
ELMIRA, NY 14905
Family Medicine
600 ROE AVE
ELMIRA, NY 14905
Emergency Medicine
600 ROE AVE
ELMIRA, NY 14905
Nurse Practitioner (Family)
600 ROE AVE
ELMIRA, NY 14905
Occupational Therapist
600 ROE AVE
ELMIRA, NY 14905
Physical Therapist
600 ROE AVE
ELMIRA, NY 14905
Physical Therapist
600 ROE AVE
ELMIRA, NY 14905

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598048183, enumerated as an "individual" on September 21, 2011.

The provider is located at 600 ROE AVE ELMIRA, NY 14905 and the phone number is (607) 737-8188.

Dietitian, Registered with taxonomy code 133V00000X.