NATALIE SEISER MD, INC.
NPI 1568238061
Surgery - Surgical Oncology in Glendale, CA
NPI Status: Active since November 27, 2023
Contact Information
1505 WILSON TER STE 150
GLENDALE, CA
ZIP 91206
Phone: (818) 484-8049
Fax: (818) 484-8059
- Organization
- Surgery
- Surgical Oncology
About NATALIE SEISER MD, INC.
This page provides the complete NPI Profile along with additional information for Natalie Seiser Md, Inc., a provider established in Glendale, California operating as a Surgery, focusing in surgical oncology . The healthcare provider is registered in the NPI registry with number 1568238061 assigned on November 2023. The practitioner's primary taxonomy code is 2086X0206X. The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's
- NPI
- 1568238061
- Provider Legal Name
- NATALIE SEISER MD, INC.
- Other Organization Name
- Other Name Type
- (6)
- Entity Type
- Organization
- Location Address
- 1505 WILSON TER STE 150 GLENDALE, CA 91206
- Location Phone
- (818) 484-8049
- Location Fax
- (818) 484-8059
- Mailing Address
- 1505 WILSON TER STE 150 GLENDALE, CA 91206
- Mailing Phone
- (818) 484-8049
- Mailing Fax
- (818) 484-8059
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 11-27-2023
- Last Update Date
- 04-24-2025
- Code Navigator
Location Map
Secondary Locations
- 3628 E Imperial Hwy Ste 103
Lynwood, CA 90262
(310) 900-5010
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
Surgery Surgical Oncology
- Taxonomy Code
- 2086X0206X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.
Group Taxonomy 193400000X SINGLE SPECIALTY GROUP
This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.
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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 1568238061, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).
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 59 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 6 providers are registered at the same or a nearby location.
GLENDALE, CA 91206
GLENDALE, CA 91206
GLENDALE, CA 91206
GLENDALE, CA 91206
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1568238061, enumerated as an "organization" on November 27, 2023.
The provider is located at 1505 WILSON TER STE 150 GLENDALE, CA 91206 and the phone number is (818) 484-8049.
Surgery with taxonomy code 2086X0206X and a focus in Surgical Oncology.
