DAVID MCFARLANE, PHD
NPI 1497957542
Counselor - Mental Health in Renton, WA

NPI Status: Active since June 01, 2007

Contact Information

119 PELLY AVE N
RENTON, WA
ZIP 98057
Phone: (206) 550-5851
Fax: (425) 687-9600

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  • Organization
  • Counselor
  • Mental Health

About DAVID MCFARLANE, PHD

This page provides the complete NPI Profile along with additional information for David Mcfarlane, Phd, a provider established in Renton, Washington operating as a Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1497957542 assigned on June 2007. The practitioner's primary taxonomy code is 101YM0800X with license number LH00009536 (WA). The provider is registered as an organization and their NPI record was last updated 6 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. David Alexander Mcfarlane Ph.d. (Psychotherapist)

NPI
1497957542
Provider Name
DAVID MCFARLANE, PHD
Entity Type
Organization
Location Address
119 PELLY AVE N RENTON, WA 98057
Location Phone
(206) 550-5851
Location Fax
(425) 687-9600
Mailing Address
119 PELLY AVE NORTH RENTON, WA 98057
Mailing Phone
(206) 550-5851
Mailing Fax
(425) 687-9600
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-01-2007
Last Update Date
08-22-2020
Code Navigator

A mental health counselor like David Mcfarlane, Phd provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
LH00009536
License State
WA

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

DR. DAVID ALEXANDER MCFARLANE PH.D.

Authorized Official Title
PSYCHOTHERAPIST
Authorized Official Phone
(206) 550-5851

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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 1497957542, we treat the final digit (2) 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 2).

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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
Check
2
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 9 → 18 → 9 9 → 18 → 9 7 → 14 → 5 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 8 + 5 + 1 + 4 + 5 + 8 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1497957542.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Counselor (Mental Health)
119 PELLY AVE N
RENTON, WA 98057
Counselor (Mental Health)
119 PELLY AVE N
RENTON, WA 98057
Counselor (Mental Health)
119 PELLY AVE N
RENTON, WA 98057
Counselor (Mental Health)
119 PELLY AVE N
RENTON, WA 98057
Counselor (Mental Health)
119 PELLY AVE N
RENTON, WA 98057
Counselor (Mental Health)
119 PELLY AVE N, SUITE 1
RENTON, WA 98057
Marriage & Family Therapist
119 PELLY AVE N
RENTON, WA 98057
Community/Behavioral Health
119 PELLY AVE N
RENTON, WA 98057
Social Worker (Clinical)
119 PELLY AVE N
RENTON, WA 98057
Counselor (Mental Health)
119 PELLY AVE N
RENTON, WA 98057

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497957542, enumerated as an "organization" on June 01, 2007.

The provider is located at 119 PELLY AVE N RENTON, WA 98057 and the phone number is (206) 550-5851.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.