SIDERUM HEALTH NETWORK, LLC
NPI 1720846694
Midwife in Houston, TX

NPI Status: Active since March 06, 2024

Contact Information

11321 RICHMOND AVE STE M101
HOUSTON, TX
ZIP 77082
Phone: (346) 800-3885

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  • Organization
  • Midwife

About SIDERUM HEALTH NETWORK, LLC

This page provides the complete NPI Profile along with additional information for Siderum Health Network, Llc, a provider established in Houston, Texas operating as a Midwife. The healthcare provider is registered in the NPI registry with number 1720846694 assigned on March 2024. The practitioner's primary taxonomy code is 176B00000X. The provider is registered as an organization and their NPI record was last updated June 2026. The provider's . The authorized official of this NPI record is Ashly Heather Kowalski (Owner)

NPI
1720846694
Provider Legal Name
SIDERUM HEALTH NETWORK, LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
11321 RICHMOND AVE STE M101 HOUSTON, TX 77082
Location Phone
(346) 800-3885
Mailing Address
11321 RICHMOND AVE STE M101 HOUSTON, TX 77082
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-06-2024
Last Update Date
06-29-2026
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Location Map

Secondary Locations

  • 11161 Shadow Creek Pkwy Ste 107
    Pearland, TX 77584
    (346) 800-3885

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

Midwife

Taxonomy Code
176B00000X
Type
Other Service Providers
Taxonomy Description
A Midwife is a trained professional with special expertise in supporting women to maintain a healthy pregnancy birth, offering expert individualized care, education, counseling, and support to a woman and her newborn throughout the childbearing cycle. A Midwife is a skilled and independent practitioner who has undergone formalized training. Midwives are not required to be nurses and may be trained via multiple routes of education (apprenticeship, workshop, formal classes, or programs, etc., usually a combination). The educational background requirements and licensing requirements vary by state. The Midwife may or may not be certified by a state or national organization.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1261Q00000XAmbulatory Health Care Facilities

Clinic/Center

 
2261QA1903XAmbulatory Health Care Facilities

Clinic/Center
Ambulatory Surgical

 
3261QB0400XAmbulatory Health Care Facilities

Clinic/Center
Birthing

 
4374J00000XNursing Service Related Providers

Doula

 

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

ASHLY HEATHER KOWALSKI

Authorized Official Title
OWNER
Authorized Official Phone
(346) 800-3885

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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 1720846694, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 2 → 4 8 → 16 → 7 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 7 + 4 + 0 + 1 + 6 + 4 + 1 + 2 + 6 + 1 + 8 + 24 = 66

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1720846694.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Clinic/Center (Birthing)
11321 RICHMOND AVE STE M101
HOUSTON, TX 77082
Doula
11321 RICHMOND AVE STE M101
HOUSTON, TX 77082
Doula
11321 RICHMOND AVE STE M101
HOUSTON, TX 77082
Midwife
11321 RICHMOND AVE STE M101
HOUSTON, TX 77082
Nurse Anesthetist, Certified Registered
11321 RICHMOND AVE STE M101
HOUSTON, TX 77082

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720846694, enumerated as an "organization" on March 06, 2024.

The provider is located at 11321 RICHMOND AVE STE M101 HOUSTON, TX 77082 and the phone number is (346) 800-3885.

Midwife with taxonomy code 176B00000X.