JUDITH MARSHALL MS
NPI 1770377954
Nutritionist - Nutrition, Education in Westport, CT
NPI Status: Active since April 04, 2025
- Individual
- Female
- Nutritionist
- Nutrition, Education
About JUDITH MARSHALL
This page provides the complete NPI Profile along with additional information for Judith Marshall, a provider established in Westport, Connecticut with a medical specialization in Nutritionist, focusing in nutrition, education . The healthcare provider is registered in the NPI registry with number 1770377954 assigned on April 2025. The practitioner's primary taxonomy code is 133NN1002X with license number 23119998 (CT). The provider is registered as an individual and her NPI record was last updated April 2025.
- NPI
- 1770377954
- Provider Name
- JUDITH MARSHALL MS
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 28 BRIDGE ST WESTPORT, CT 06880
- Location Phone
- (646) 489-7899
- Mailing Address
- 28 BRIDGE ST WESTPORT, CT 06880
- Mailing Phone
- (646) 489-7899
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-04-2025
- Last Update Date
- 04-04-2025
- Code Navigator
Location Map
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
Nutritionist Nutrition, Education
- Taxonomy Code
- 133NN1002X
- Type
- Dietary & Nutritional Service Providers
- License No.
- 23119998
- License State
- CT
Reviews for JUDITH MARSHALL MS
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 7 | 7 | 0 | 3 | 7 | 7 | 9 | 5 | 4 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 14 | 0 | 6 | 7 | 14 | 9 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 1 + 4 + 0 + 6 + 7 + 1 + 4 + 9 + 1 + 0 + 24 = 66 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 66 = 4 | 4 | ||||||||
The NPI number 1770377954 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1770377954, enumerated in the NPI registry as an "individual" on April 04, 2025
The provider is located at 28 Bridge St Westport, Ct 06880 and the phone number is (646) 489-7899
The provider's speciality is Nutritionist with taxonomy code 133NN1002X with a focus in Nutrition, Education
This NPI record was last updated on April 04, 2025. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.