DR. WENDY B MARLOWE PHD
NPI 1912049446
Psychologist in Seattle, WA

NPI Status: Active since February 12, 2007

Contact Information

901 BOREN AVE
SUITE 610
SEATTLE, WA
ZIP 98104
Phone: (206) 623-5217
Fax: (206) 623-2337

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  • Individual
  • Female
  • Psychologist

About WENDY MARLOWE

This page provides the complete NPI Profile along with additional information for Wendy Marlowe, a provider established in Seattle, Washington with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1912049446 assigned on February 2007. The practitioner's primary taxonomy code is 103T00000X with license number PY00000637 (WA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1912049446
Provider Name
DR. WENDY B MARLOWE PHD
Gender
Female
Entity Type
Individual
Location Address
901 BOREN AVE SUITE 610 SEATTLE, WA 98104
Location Phone
(206) 623-5217
Location Fax
(206) 623-2337
Mailing Address
901 BOREN AVE SUITE 610 SEATTLE, WA 98104
Mailing Phone
(206) 623-5217
Mailing Fax
(206) 623-2337
Is Sole Proprietor?
Yes
Enumeration Date
02-12-2007
Last Update Date
09-11-2025
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A psychologist like Wendy Marlowe studies cognitive, emotional, social processes and behavior by observing, interpreting, and recording how people relate to one another and to their environments. Psychologists gather information and evaluate behavior through controlled laboratory experiments, psychoanalysis, psychotherapy or through personality, performance, aptitude, or intelligence tests, and use this information when testing theories in their research or when treating patients.

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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

Psychologist

Taxonomy Code
103T00000X
Type
Behavioral Health & Social Service Providers
License No.
PY00000637
License State
WA
Taxonomy Description
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

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)
1103G00000XBehavioral Health & Social Service Providers

Clinical Neuropsychologist

PY00000637 (WA)

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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 1912049446, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
9
Unchanged
Pos 3
1
Doubled → 2
Pos 4
2
Unchanged
Pos 5
0
Doubled → 0
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
6
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 1 → 2 0 → 0 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 0 + 4 + 1 + 8 + 4 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1912049446.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Neurology)
901 BOREN AVE, SUITE 1020
SEATTLE, WA 98104
Family Medicine (Adult Medicine)
901 BOREN AVE, SUITE 712
SEATTLE, WA 98104
Dentist (General Practice)
901 BOREN AVE, SUITE #1940
SEATTLE, WA 98104
Physical Therapist
901 BOREN AVE, SUITE 410
SEATTLE, WA 98104
Physical Therapist
901 BOREN AVE
SEATTLE, WA 98104
Physical Therapist
901 BOREN AVE, SUITE 410
SEATTLE, WA 98104
Physical Therapist
901 BOREN AVE, SUITE 410
SEATTLE, WA 98104
Physical Therapist
901 BOREN AVE, SUITE 410
SEATTLE, WA 98104
Physical Therapist
901 BOREN AVE, 410
SEATTLE, WA 98104
Physical Therapist
901 BOREN AVE
SEATTLE, WA 98104
Psychiatry & Neurology (Psychiatry)
901 BOREN AVE, #1020
SEATTLE, WA 98104
Orthopaedic Surgery
901 BOREN AVE, SUITE 800
SEATTLE, WA 98104
Nurse Practitioner (Adult Health)
901 BOREN AVE, SUITE 1320
SEATTLE, WA 98104
Physical Therapist
901 BOREN AVE, 410
SEATTLE, WA 98104
Specialist
901 BOREN AVE, SUITE 702
SEATTLE, WA 98104
Dentist (General Practice)
901 BOREN AVE, SUITE #1700
SEATTLE, WA 98104
Specialist
901 BOREN AVE, SUITE 1650
SEATTLE, WA 98104
Registered Nurse
901 BOREN AVE, SUITE 1650
SEATTLE, WA 98104
Specialist
901 BOREN AVE, SUITE 1650
SEATTLE, WA 98104
Specialist
901 BOREN AVE, SUITE 711
SEATTLE, WA 98104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912049446, enumerated as an "individual" on February 12, 2007.

The provider is located at 901 BOREN AVE SUITE 610 SEATTLE, WA 98104 and the phone number is (206) 623-5217.

Psychologist with taxonomy code 103T00000X.