ARCH KIDNEY AND HYPERTENSION LLC
NPI 1861814485
Internal Medicine - Nephrology in Lake Saint Louis, MO
NPI Status: Active since January 16, 2014
Contact Information
1000 EDGEWATER PT STE 303
LAKE SAINT LOUIS, MO
ZIP 63367
Phone: (636) 265-2225
Fax: (636) 265-0320
- Organization
- Internal Medicine
- Nephrology
About ARCH KIDNEY AND HYPERTENSION LLC
This page provides the complete NPI Profile along with additional information for Arch Kidney And Hypertension Llc, an internist established in Lake Saint Louis, Missouri operating as a Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1861814485 assigned on January 2014. The practitioner's primary taxonomy code is 207RN0300X with license number 2008019340 (MO). The provider is registered as an organization and their NPI record was last updated April 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 Geetha Balasubramanian Md (Owner)
- NPI
- 1861814485
- Provider Name
- ARCH KIDNEY AND HYPERTENSION LLC
- Entity Type
- Organization
- Location Address
- 1000 EDGEWATER PT STE 303 LAKE SAINT LOUIS, MO 63367
- Location Phone
- (636) 265-2225
- Location Fax
- (636) 265-0320
- Mailing Address
- 1000 EDGEWATER PT STE 303 LAKE ST LOUIS, MO 63367
- Mailing Phone
- (636) 265-2225
- Mailing Fax
- (636) 265-0320
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 01-16-2014
- Last Update Date
- 04-16-2026
- Code Navigator
An internist like Arch Kidney And Hypertension Llc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
Location Map
Secondary Locations
- 3394 McKelvey Rd Ste 115
Bridgeton, MO 63044
(636) 265-2225
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
Internal Medicine Nephrology
- Taxonomy Code
- 207RN0300X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 2008019340
- License State
- MO
- Taxonomy Description
- An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
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 ARCH KIDNEY AND HYPERTENSION LLC
5 out of 5 stars - Review by Patient on June 06, 2024
Dr. Balasubramanian is possibly the best physician we've ever had the pleasure of working with. She is compassionate, knowledgable, and truly cares for her patient's wellbeing. She takes time to explain and review test results as well as lay out the treatment plan going forward. One of the nicest human beings I've ever met! She is warm and inviting and makes you feel heard! 10/10 recommend
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 1861814485, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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 65 is 70. 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.
LAKE ST LOUIS, MO 63367
LAKE SAINT LOUIS, MO 63367
LAKE SAINT LOUIS, MO 63367
LAKE ST LOUIS, MO 63367
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1861814485, enumerated as an "organization" on January 16, 2014.
The provider is located at 1000 EDGEWATER PT STE 303 LAKE SAINT LOUIS, MO 63367 and the phone number is (636) 265-2225.
Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.
