DR BRIAN F TOPKIS A MEDICAL GROUP
NPI 1518129048
Medical Genetics, Ph.D. Medical Genetics in Walnut Creek, CA
NPI Status: Active since June 26, 2008
Contact Information
2021 MT DIABLO BLVD #100
WALNUT CREEK, CA
ZIP 94596
Phone: (925) 930-9978
- Organization
- Medical Genetics, Ph.D. Medical Genetics
About DR BRIAN F TOPKIS A MEDICAL GROUP
This page provides the complete NPI Profile along with additional information for Dr Brian F Topkis A Medical Group, a provider established in Walnut Creek, California operating as a Medical Genetics, Ph.d. Medical Genetics. The healthcare provider is registered in the NPI registry with number 1518129048 assigned on June 2008. The practitioner's primary taxonomy code is 170100000X with license number A45480 (CA). The provider is registered as an organization and their NPI record was last updated 18 years 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 authorized official of this NPI record is Brian F Topkis M.d. (Owner)
- NPI
- 1518129048
- Provider Name
- DR BRIAN F TOPKIS A MEDICAL GROUP
- Entity Type
- Organization
- Location Address
- 2021 MT DIABLO BLVD #100 WALNUT CREEK, CA 94596
- Location Phone
- (925) 930-9978
- Mailing Address
- 2021 MT DIABLO BLVD #100 WALNUT CREEK, CA 94596
- Mailing Phone
- (925) 930-9978
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 06-26-2008
- Last Update Date
- 09-09-2008
- 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 Genetics, Ph.D. Medical Genetics
- Taxonomy Code
- 170100000X
- Type
- Other Service Providers
- License No.
- A45480
- License State
- CA
- Taxonomy Description
- A medical geneticist works in association with a medical specialist, is affiliated with a clinical genetics program, and serves as a consultant to medical and dental specialists.
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.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| E08774 | MEDICARE UPIN (02) | CA | |
| 020A45480 | MEDICARE PIN (08) |
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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 1518129048, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).
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 62 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1518129048, enumerated as an "organization" on June 26, 2008.
The provider is located at 2021 MT DIABLO BLVD #100 WALNUT CREEK, CA 94596 and the phone number is (925) 930-9978.
Medical Genetics, Ph.D. Medical Genetics with taxonomy code 170100000X.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
