DR. CHARLES EISER D.P.M.
NPI 1861608820
Podiatrist - Foot Surgery in Palo Alto, CA
NPI Status: Active since May 15, 2007
Contact Information
853 MIDDLEFIELD RD
SUITE # 3
PALO ALTO, CA
ZIP 94301
Phone: (650) 323-1300
- Individual
- Male
- Podiatrist
- Foot Surgery
About CHARLES EISER
This page provides the complete NPI Profile along with additional information for Charles Eiser, a provider established in Palo Alto, California with a medical specialization in Podiatrist, focusing in foot surgery . The healthcare provider is registered in the NPI registry with number 1861608820 assigned on May 2007. The practitioner's primary taxonomy code is 213ES0131X with license number E 3337 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.
- NPI
- 1861608820
- Provider Name
- DR. CHARLES EISER D.P.M.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 853 MIDDLEFIELD RD SUITE # 3 PALO ALTO, CA 94301
- Location Phone
- (650) 323-1300
- Mailing Address
- 853 MIDDLEFIELD RD SUITE # 3 PALO ALTO, CA 94301
- Mailing Phone
- (650) 323-1300
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-15-2007
- Last Update Date
- 07-08-2007
- 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
Podiatrist Foot Surgery
- Taxonomy Code
- 213ES0131X
- Type
- Podiatric Medicine & Surgery Service Providers
- License No.
- E 3337
- License State
- CA
Reviews for DR. CHARLES EISER D.P.M.
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 1861608820, 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 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 60 is 60. 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.
PALO ALTO, CA 94301
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1861608820, enumerated as an "individual" on May 15, 2007.
The provider is located at 853 MIDDLEFIELD RD SUITE # 3 PALO ALTO, CA 94301 and the phone number is (650) 323-1300.
Podiatrist with taxonomy code 213ES0131X and a focus in Foot Surgery.
