SARAH ELIZABETH KELLER RD
NPI 1487312062
Dietitian, Registered in Boston, MA

NPI Status: Active since December 01, 2021

Contact Information

50 STANIFORD ST
SUITE 340
BOSTON, MA
ZIP 02114
Phone: (617) 726-8722
Fax: (617) 724-8534

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  • Individual
  • Female
  • Dietitian, Registered

About SARAH KELLER

This page provides the complete NPI Profile along with additional information for Sarah Keller, a provider established in Boston, Massachusetts with a medical specialization in Dietitian, Registered. The healthcare provider is registered in the NPI registry with number 1487312062 assigned on December 2021. The practitioner's primary taxonomy code is 133V00000X with license number 5409 (MA). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1487312062
Provider Name
SARAH ELIZABETH KELLER RD
Gender
Female
Entity Type
Individual
Location Address
50 STANIFORD ST SUITE 340 BOSTON, MA 02114
Location Phone
(617) 726-8722
Location Fax
(617) 724-8534
Mailing Address
50 STANIFORD ST SUITE 340 BOSTON, MA 02114
Mailing Phone
(617) 726-8722
Mailing Fax
(617) 724-8534
Is Sole Proprietor?
No
Enumeration Date
12-01-2021
Last Update Date
12-01-2021
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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
License No.
5409
License State
MA
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 1487312062, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
8
Doubled → 16 → 1 + 6
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
0
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 8 → 16 → 7 3 → 6 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 6 + 1 + 4 + 0 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1487312062.

Other Providers at the Same Location


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

Internal Medicine
50 STANIFORD ST, 3RD FLOOR S50 3
BOSTON, MA 02114
Psychiatry & Neurology (Psychiatry)
50 STANIFORD ST, SUITE 401 S50 401
BOSTON, MA 02114
Dermatology
50 STANIFORD ST, SUITE 200
BOSTON, MA 02114
Internal Medicine
50 STANIFORD ST, 3RD FLOO S503
BOSTON, MA 02114
Internal Medicine
50 STANIFORD ST, 4TH FLOOR
BOSTON, MA 02114
Internal Medicine
50 STANIFORD ST, SUITE 503B
BOSTON, MA 02114
Psychiatry & Neurology (Psychiatry)
50 STANIFORD ST, 4TH FLOOR
BOSTON, MA 02114
Ophthalmology
50 STANIFORD ST, SUITE 600
BOSTON, MA 02114
Internal Medicine (Endocrinology, Diabetes & Metabolism)
50 STANIFORD ST, 3RD FLOOR S50 3
BOSTON, MA 02114
Pathology (Clinical Pathology/Laboratory Medicine)
50 STANIFORD ST, 3RD FLOOR S50 3 DIABETES UNIT
BOSTON, MA 02114
Anesthesiology
50 STANIFORD ST, C/O MA ANESTHESIA CORP
BOSTON, MA 02114
Internal Medicine
50 STANIFORD ST, SUITE 503B
BOSTON, MA 02114
Internal Medicine (Nephrology)
50 STANIFORD ST, 7TH FLOOR, LAB OF COMPUTER SCIENCE
BOSTON, MA 02114
Internal Medicine
50 STANIFORD ST, MGH INPATIENT CLINICIAN EDUCATOR SERVICE
BOSTON, MA 02114
Optometrist
50 STANIFORD ST, SUITE 600
BOSTON, MA 02114
Ophthalmology
50 STANIFORD ST, THIRD FLOOR
BOSTON, MA 02114
Dentist (General Practice)
50 STANIFORD ST, 8TH FLOOR
BOSTON, MA 02114
Internal Medicine
50 STANIFORD ST, SUITE 300
BOSTON, MA 02114
Psychiatry & Neurology (Psychiatry)
50 STANIFORD ST
BOSTON, MA 02114
Internal Medicine
50 STANIFORD ST, SUITE 503B
BOSTON, MA 02114

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487312062, enumerated as an "individual" on December 01, 2021.

The provider is located at 50 STANIFORD ST SUITE 340 BOSTON, MA 02114 and the phone number is (617) 726-8722.

Dietitian, Registered with taxonomy code 133V00000X.