SARA COLLEARY PEDIATRIC NUTRITION
NPI 1578493078
Dietitian, Registered - Nutrition, Pediatric in Belmont, MA

NPI Status: Active since May 19, 2026

Contact Information

299 WAVERLEY ST
BELMONT, MA
ZIP 02478
Phone: (617) 308-2530

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  • Organization
  • Dietitian, Registered
  • Nutrition, Pediatric

About SARA COLLEARY PEDIATRIC NUTRITION

This page provides the complete NPI Profile along with additional information for Sara Colleary Pediatric Nutrition, a provider established in Belmont, Massachusetts operating as a Dietitian, Registered, focusing in nutrition, pediatric . The healthcare provider is registered in the NPI registry with number 1578493078 assigned on May 2026. The practitioner's primary taxonomy code is 133VN1004X. The provider is registered as an organization and their NPI record was last updated May 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Sara Colleary Ms Rd Ldn (Dietitian)

NPI
1578493078
Provider Name
SARA COLLEARY PEDIATRIC NUTRITION
Entity Type
Organization
Location Address
299 WAVERLEY ST BELMONT, MA 02478
Location Phone
(617) 308-2530
Mailing Address
299 WAVERLEY ST BELMONT, MA 02478
Mailing Phone
(617) 308-2530
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-19-2026
Last Update Date
05-19-2026
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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 Nutrition, Pediatric

Taxonomy Code
133VN1004X
Type
Dietary & Nutritional Service Providers
Taxonomy Description
An individual who is a Board Certified Specialist in Pediatric Nutrition and applies evidence-based nutrition knowledge in providing medical nutrition therapy for pediatric patients. Specialists work directly with healthy and/or ill children (newborn up to 21 years of age) as well as children with special health care needs in a variety of settings (hospitals, community-based and/or family-centered programs, education programs, home, etc.), OR indirectly through management, care coordination, education, quality improvement, or research practice linked specifically to pediatric nutrition.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

SARA COLLEARY MS RD LDN

Authorized Official Title
DIETITIAN
Authorized Official Phone
(617) 308-2530

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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 1578493078, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 8 + 9 + 6 + 0 + 1 + 4 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1578493078.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578493078, enumerated as an "organization" on May 19, 2026.

The provider is located at 299 WAVERLEY ST BELMONT, MA 02478 and the phone number is (617) 308-2530.

Dietitian, Registered with taxonomy code 133VN1004X and a focus in Nutrition, Pediatric.