MITCHELL CENTER FOR NATURAL HEALING, PLLC
NPI 1740328855
Naturopath in Seattle, WA

NPI Status: Active since February 01, 2007

Contact Information

853 NE 68TH STREET
SEATTLE, WA
ZIP 98115
Phone: (206) 284-6040
Fax: (206) 284-7943

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  • Organization
  • Naturopath
  • CLIA Number: 50D1054792
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 04-04-2028

About MITCHELL CENTER FOR NATURAL HEALING, PLLC

This page provides the complete NPI Profile along with additional information for Mitchell Center For Natural Healing, Pllc, a provider established in Seattle, Washington operating as a Naturopath. The healthcare provider is registered in the NPI registry with number 1740328855 assigned on February 2007. The practitioner's primary taxonomy code is 175F00000X with license number NT00001420 (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 authorized official of this NPI record is Dr. Leah M Mitchell Nd, Lm, Lmp (Owner)

NPI
1740328855
Provider Name
MITCHELL CENTER FOR NATURAL HEALING, PLLC
Entity Type
Organization
Location Address
853 NE 68TH STREET SEATTLE, WA 98115
Location Phone
(206) 284-6040
Location Fax
(206) 284-7943
Mailing Address
853 NE 68TH STREET SEATTLE, WA 98115
Mailing Phone
(206) 284-6040
Mailing Fax
(206) 284-7943
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-01-2007
Last Update Date
01-13-2012
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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

Naturopath

Taxonomy Code
175F00000X
Type
Other Service Providers
License No.
NT00001420
License State
WA
Taxonomy Description
Diagnoses, treats, and cares for patients, using system of practice that bases treatment of physiological functions and abnormal conditions on natural laws governing human body: Utilizes physiological, psychological, and mechanical methods, such as air, water, light, heat, earth, phototherapy, food and herb therapy, psychotherapy, electrotherapy, physiotherapy, minor and orificial surgery, mechanotherapy, naturopathic corrections and manipulation, and natural methods or modalities, together with natural medicines, natural processed foods, and herbs and nature's remedies. Excludes major surgery, therapeutic use of x ray and radium, and use of drugs, except those assimilable substances containing elements or compounds which are components of body tissues and are physiologically compatible to body processes for maintenance of life.

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)
1171100000XOther Service Providers

Acupuncturist

AC00002979 (WA)
2176B00000XOther Service Providers

Midwife

MW00000304 (WA)
3225700000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Massage Therapist

MA00020461 (WA)
4225700000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Massage Therapist

MA00020460 (WA)

Group Taxonomy 193400000X MULTIPLE 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

DR. LEAH M MITCHELL ND, LM, LMP

Authorized Official Title
OWNER
Authorized Official Phone
(206) 284-6040

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
50D1054792
Facility Type
Physician Office
Certificate Effective Date
July 01, 2025
Certificate Expiration Date
April 04, 2028
Laboratory Director
LEAH M. MITCHELL
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Mitchell Center For Natural Healing, Pllc 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 1740328855, 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.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
4
Doubled → 8
Pos 4
0
Unchanged
Pos 5
3
Doubled → 6
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
5
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 4 → 8 3 → 6 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 6 + 2 + 1 + 6 + 8 + 1 + 0 + 24 = 65

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.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1740328855.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Naturopath
853 NE 68TH STREET
SEATTLE, WA 98115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740328855, enumerated as an "organization" on February 01, 2007.

The provider is located at 853 NE 68TH STREET SEATTLE, WA 98115 and the phone number is (206) 284-6040.

Naturopath with taxonomy code 175F00000X.