CATHERINE SNYDER LDN, CNS
NPI 1003680950
Dietitian, Registered in Newtown, CT

NPI Status: Active since November 10, 2023

Contact Information

25 TAUNTON LAKE DR
NEWTOWN, CT
ZIP 06470
Phone: (203) 994-1870

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  • Individual
  • Female
  • Years of Experience 7
  • Dietitian, Registered
  • May Accept Medicare Approved Payment

About CATHERINE SNYDER

This page provides the complete NPI Profile along with additional information for Catherine Snyder, a provider established in Newtown, Connecticut with a medical specialization in Dietitian, Registered and more than 7 years of experience. The healthcare provider is registered in the NPI registry with number 1003680950 assigned on November 2023. The practitioner's primary taxonomy code is 133V00000X with license number 001833 (CT). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1003680950
Provider Name
CATHERINE SNYDER LDN, CNS
Other Name
CATHY SNYDER CNS
Other Name Type
Professional Name (2)
Gender
Female
Entity Type
Individual
Location Address
25 TAUNTON LAKE DR NEWTOWN, CT 06470
Location Phone
(203) 994-1870
Mailing Address
25 TAUNTON LAKE DR NEWTOWN, CT 06470
Mailing Phone
(203) 994-1870
Medical School Name
OTHER
Graduation Year
2019
Is Sole Proprietor?
No
Enumeration Date
11-10-2023
Last Update Date
05-23-2025
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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.
001833
License State
CT
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.

Medicare Participation & PECOS Enrollment Status

Catherine Snyder is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • PECOS PAC ID: 4880195239

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20250828002349

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

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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 1003680950, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
0
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 0 → 0 6 → 12 → 3 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 2 + 8 + 0 + 9 + 1 + 0 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1003680950.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Dietitian, Registered
25 TAUNTON LAKE DR
NEWTOWN, CT 06470

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003680950, enumerated as an "individual" on November 10, 2023.

The provider is located at 25 TAUNTON LAKE DR NEWTOWN, CT 06470 and the phone number is (203) 994-1870.

Dietitian, Registered with taxonomy code 133V00000X.