MISS CATHERINE DAGMAR GREGOIRE DME PROVIDER
NPI 1043979990
Medical Foods Supplier in Hercules, CA
NPI Status: Active since December 08, 2021
Contact Information
2117 LEWIS ST
HERCULES, CA
ZIP 94547
Phone: (213) 304-2216
Fax: (213) 908-1911
- Individual
- Female
- Medical Foods Supplier
About CATHERINE GREGOIRE
This page provides the complete NPI Profile along with additional information for Catherine Gregoire, a provider established in Hercules, California with a medical specialization in Medical Foods Supplier. The healthcare provider is registered in the NPI registry with number 1043979990 assigned on December 2021. The practitioner's primary taxonomy code is 335G00000X. The provider is registered as an individual and her NPI record was last updated 4 years ago.
- NPI
- 1043979990
- Provider Name
- MISS CATHERINE DAGMAR GREGOIRE DME PROVIDER
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 2117 LEWIS ST HERCULES, CA 94547
- Location Phone
- (213) 304-2216
- Location Fax
- (213) 908-1911
- Mailing Address
- 6937 VILLAGE PKWY UNIT 2462 DUBLIN, CA 94568
- Mailing Phone
- (213) 304-2216
- Mailing Fax
- (213) 908-1911
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 12-08-2021
- Last Update Date
- 12-13-2021
- 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
Medical Foods Supplier
- Taxonomy Code
- 335G00000X
- Type
- Suppliers
- Taxonomy Description
- A supplier of special replacement foods for clients with errors of metabolism that prohibit them from eating a regular diet. Medical foods are lacking in the compounds which cause complications of the metabolic disorder, and are not generally available in grocery stores, health food stores, or pharmacies.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 332B00000X | Suppliers | Durable Medical Equipment & Medical Supplies | |
| 2 | 332U00000X | Suppliers | Home Delivered Meals |
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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 1043979990, 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 80. The final step is to find the difference between that total and the next multiple of ten (80 - 80 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 80 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1043979990, enumerated as an "individual" on December 08, 2021.
The provider is located at 2117 LEWIS ST HERCULES, CA 94547 and the phone number is (213) 304-2216.
Medical Foods Supplier with taxonomy code 335G00000X.
