GEEN INC
NPI 1669326351
Medical Genetics - Clinical Genetics (M.D.) in Wilmington, DE
NPI Status: Active since February 21, 2026
Contact Information
1209 N ORANGE ST
WILMINGTON, DE
ZIP 19801
Phone: (408) 205-5710
- Organization
- Medical Genetics
- Clinical Genetics (M.D.)
About GEEN INC
This page provides the complete NPI Profile along with additional information for Geen Inc, a provider established in Wilmington, Delaware operating as a Medical Genetics, focusing in clinical genetics (m.d.) . The healthcare provider is registered in the NPI registry with number 1669326351 assigned on February 2026. The practitioner's primary taxonomy code is 207SG0201X. The provider is registered as an organization and their NPI record was last updated February 2026. 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 Dr. Ed Esplin Md, Phd, Facmg, Facp (Founder, Ceo)
- NPI
- 1669326351
- Provider Name
- GEEN INC
- Entity Type
- Organization
- Location Address
- 1209 N ORANGE ST WILMINGTON, DE 19801
- Location Phone
- (408) 205-5710
- Mailing Address
- 750 HOLBROOK PL SUNNYVALE, CA 94087
- Mailing Phone
- (408) 205-5710
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 02-21-2026
- Last Update Date
- 02-21-2026
- 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 Clinical Genetics (M.D.)
- Taxonomy Code
- 207SG0201X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- A clinical geneticist demonstrates competence in providing comprehensive diagnostic, management and counseling services for genetic disorders.
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.
Reviews for GEEN INC
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 1669326351, 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 4 providers are registered at the same or a nearby location.
WILMINGTON, DE 19801
WILMINGTON, DE 19801
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1669326351, enumerated as an "organization" on February 21, 2026.
The provider is located at 1209 N ORANGE ST WILMINGTON, DE 19801 and the phone number is (408) 205-5710.
Medical Genetics with taxonomy code 207SG0201X and a focus in Clinical Genetics (M.D.).
