CENTER FOR BIRTH MIDWIVES
NPI 1770827099
Midwife in Seattle, WA

NPI Status: Active since November 27, 2012

Contact Information

1500 EASTLAKE AVE E
SEATTLE, WA
ZIP 98102
Phone: (206) 407-3397

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  • Organization
  • Midwife
  • CLIA Number: 50D2021675
  • CLIA Cert. Type: Other - BIRTH CENTER
  • CLIA Exp. Date: 04-04-2028

About CENTER FOR BIRTH MIDWIVES

This page provides the complete NPI Profile along with additional information for Center For Birth Midwives, a provider established in Seattle, Washington operating as a Midwife. The healthcare provider is registered in the NPI registry with number 1770827099 assigned on November 2012. The practitioner's primary taxonomy code is 176B00000X with license number MW60095894 (WA). The provider is registered as an organization and their NPI record was last updated 14 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 provider's is doing business as Center For Birth Midwives. The authorized official of this NPI record is Ms. Tina Tsiakalis Lm, Cpm (Manager)

NPI
1770827099
Provider Legal Name
CENTER FOR BIRTH MIDWIVES, LLC
Other Organization Name
CENTER FOR BIRTH MIDWIVES
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
1500 EASTLAKE AVE E SEATTLE, WA 98102
Location Phone
(206) 407-3397
Mailing Address
1500 EASTLAKE AVE E SEATTLE, WA 98102
Mailing Phone
(206) 407-3397
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-27-2012
Last Update Date
11-27-2012
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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
License No.
MW60095894
License State
WA
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.

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.

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

MS. TINA TSIAKALIS LM, CPM

Authorized Official Title
MANAGER
Authorized Official Phone
(206) 407-3397

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
50D2021675
Facility Type
Other - BIRTH CENTER
Certificate Effective Date
July 01, 2025
Certificate Expiration Date
April 04, 2028
Laboratory Director
SARA ALVARADO
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Center For Birth Midwives to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1770827099, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 7 → 14 → 5 8 → 16 → 7 7 → 14 → 5 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 + 1 + 4 + 0 + 1 + 6 + 2 + 1 + 4 + 0 + 1 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1770827099.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Clinic/Center (Birthing)
1500 EASTLAKE AVE E, 1500 EASTLAKE AVE E
SEATTLE, WA 98102
Midwife
1500 EASTLAKE AVE E
SEATTLE, WA 98102
Midwife
1500 EASTLAKE AVE E
SEATTLE, WA 98102
Midwife
1500 EASTLAKE AVE E
SEATTLE, WA 98102
Naturopath
1500 EASTLAKE AVE E
SEATTLE, WA 98102
Midwife
1500 EASTLAKE AVE E
SEATTLE, WA 98102
Midwife
1500 EASTLAKE AVE E
SEATTLE, WA 98102
Naturopath
1500 EASTLAKE AVE E
SEATTLE, WA 98102
Midwife
1500 EASTLAKE AVE E
SEATTLE, WA 98102
Midwife
1500 EASTLAKE AVE E
SEATTLE, WA 98102
Midwife
1500 EASTLAKE AVE E
SEATTLE, WA 98102
Midwife, Lay
1500 EASTLAKE AVE E
SEATTLE, WA 98102
Midwife
1500 EASTLAKE AVE E
SEATTLE, WA 98102

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770827099, enumerated as an "organization" on November 27, 2012.

The provider is located at 1500 EASTLAKE AVE E SEATTLE, WA 98102 and the phone number is (206) 407-3397.

Midwife with taxonomy code 176B00000X.