ROBERT E PARKER PHD PC
NPI 1831176320
Psychologist in Normandy Park, WA

NPI Status: Active since December 27, 2005

Contact Information

19987 1ST AVE S
#101
NORMANDY PARK, WA
ZIP 98148
Phone: (206) 824-7275

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  • Organization
  • Psychologist
  • Accepts Insurance

About ROBERT E PARKER PHD PC

This page provides the complete NPI Profile along with additional information for Robert E Parker Phd Pc, a provider established in Normandy Park, Washington operating as a Psychologist. The healthcare provider is registered in the NPI registry with number 1831176320 assigned on December 2005. The practitioner's primary taxonomy code is 103T00000X with license number 1487 (WA). The provider is registered as an organization and their NPI record was last updated March 2026. Robert E Parker Phd Pc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Robert E Parker Phd (Owner Psychologist)

NPI
1831176320
Provider Name
ROBERT E PARKER PHD PC
Entity Type
Organization
Location Address
19987 1ST AVE S #101 NORMANDY PARK, WA 98148
Location Phone
(206) 824-7275
Mailing Address
4114 35TH AVE GIG HARBOR, WA 98335
Mailing Phone
(206) 240-9880
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-27-2005
Last Update Date
03-11-2026
Code Navigator

A psychologist like Robert E Parker Phd Pc 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.

Location Map

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.
1487
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.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Premera Blue Cross Alaska One Gold - PPO
  • Premera Blue Cross Preferred Bronze 5800 HSA - PPO
  • Premera Blue Cross Preferred Bronze 6350 - PPO
  • Premera Blue Cross Preferred Gold 1500 - PPO
  • Premera Blue Cross Preferred Silver 4500 - PPO
  • Premera Blue Cross Standard Bronze II - PPO
  • Premera Blue Cross Standard Gold - PPO
  • Premera Blue Cross Standard Silver - PPO
  • Premera Blue Cross Family Dental - PPO
  • Premera Blue Cross Pediatric Dental - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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. ROBERT E PARKER PHD

Authorized Official Title
OWNER PSYCHOLOGIST
Authorized Official Phone
(206) 240-9880

Reviews for ROBERT E PARKER PHD PC

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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 1831176320, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
8
Unchanged
Pos 3
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
Check
0
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 3 → 6 1 → 2 6 → 12 → 3 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 2 + 7 + 1 + 2 + 3 + 4 + 24 = 60

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

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1831176320.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Counselor (Mental Health)
19987 1ST AVE S, SUITE 101
NORMANDY PARK, WA 98148
Psychiatry & Neurology (Psychiatry)
19987 1ST AVE S, SUITE 101
NORMANDY PARK, WA 98148
Psychiatry & Neurology (Psychiatry)
19987 1ST AVE S, SUITE 101
NORMANDY PARK, WA 98148
Chiropractor
19987 1ST AVE S, SUITE 102
NORMANDY PARK, WA 98148
Counselor (Mental Health)
19987 1ST AVE S, SUITE 101
NORMANDY PARK, WA 98148
Massage Therapist
19987 1ST AVE S, SUITE #102
NORMANDY PARK, WA 98148

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831176320, enumerated as an "organization" on December 27, 2005.

The provider is located at 19987 1ST AVE S #101 NORMANDY PARK, WA 98148 and the phone number is (206) 824-7275.

Psychologist with taxonomy code 103T00000X.

The provider might be accepting Accepts: Premera Blue Cross Blue Shield of Alaska. Please consult your insurance carrier or call the provider to verify.