DR. ANDREW W FERRIER DDS
NPI 1104000835
Dentist - Prosthodontics in Lafayette, CA
NPI Status: Active since December 17, 2007
Contact Information
895 MORAGA RD STE 11
LAFAYETTE, CA
ZIP 94549
Phone: (925) 283-0313
Fax: (925) 283-6818
- Individual
- Male
- Dentist
- Prosthodontics
About ANDREW FERRIER
This page provides the complete NPI Profile along with additional information for Andrew Ferrier, a provider established in Lafayette, California with a medical specialization in Dentist, focusing in prosthodontics . The healthcare provider is registered in the NPI registry with number 1104000835 assigned on December 2007. The practitioner's primary taxonomy code is 1223P0700X with license number 53063 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1104000835
- Provider Name
- DR. ANDREW W FERRIER DDS
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 895 MORAGA RD STE 11 LAFAYETTE, CA 94549
- Location Phone
- (925) 283-0313
- Location Fax
- (925) 283-6818
- Mailing Address
- 895 MORAGA RD STE 11 LAFAYETTE, CA 94549
- Mailing Phone
- (925) 283-0313
- Mailing Fax
- (925) 283-6818
- Is Sole Proprietor?
- No
- Enumeration Date
- 12-17-2007
- Last Update Date
- 08-06-2025
- Code Navigator
A dentist like Andrew Ferrier is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.
Location Map
Secondary Locations
- 2020 Hearst Ave
Berkeley, CA 94709
(510) 841-0662
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
Dentist Prosthodontics
- Taxonomy Code
- 1223P0700X
- Type
- Dental Providers
- License No.
- 53063
- License State
- CA
- Taxonomy Description
- That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.
Reviews for DR. ANDREW W FERRIER DDS
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 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 1104000835, we treat the final digit (5) 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 45. The final step is to find the difference between that total and the next multiple of ten (50 - 45 = 5).
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 45 is 50. The difference is the calculated check digit.
Other Providers at the Same Location
The following 2 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1104000835, enumerated as an "individual" on December 17, 2007.
The provider is located at 895 MORAGA RD STE 11 LAFAYETTE, CA 94549 and the phone number is (925) 283-0313.
Dentist with taxonomy code 1223P0700X and a focus in Prosthodontics.
