A B C D INC
NPI 1679648034
Speech-Language Pathologist in Seattle, WA

NPI Status: Active since November 21, 2006

Contact Information

2611 NE 125TH ST
STE 225
SEATTLE, WA
ZIP 98125
Phone: (206) 361-6884
Fax: (206) 361-1598

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  • Organization
  • Speech-Language Pathologist
  • Accepts Insurance

About A B C D INC

This page provides the complete NPI Profile along with additional information for A B C D Inc, a provider established in Seattle, Washington operating as a Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1679648034 assigned on November 2006. The practitioner's primary taxonomy code is 235Z00000X. The provider is registered as an organization and their NPI record was last updated one year ago. A B C D Inc 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 Mr. Thomas R. Duhamel Ph.d. (Corporation President)

NPI
1679648034
Provider Name
A B C D INC
Entity Type
Organization
Location Address
2611 NE 125TH ST STE 225 SEATTLE, WA 98125
Location Phone
(206) 361-6884
Location Fax
(206) 361-1598
Mailing Address
2611 NE 125TH ST STE 225 SEATTLE, WA 98125
Mailing Phone
(206) 361-6884
Mailing Fax
(206) 361-1598
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-21-2006
Last Update Date
09-11-2025
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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

Speech-Language Pathologist

Taxonomy Code
235Z00000X
Type
Speech, Language and Hearing Service Providers
License State
WA
Taxonomy Description
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

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)
1103T00000XBehavioral Health & Social Service Providers

Psychologist

(WA)
2103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

(WA)

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*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

MR. THOMAS R. DUHAMEL PH.D.

Authorized Official Title
CORPORATION PRESIDENT
Authorized Official Phone
(206) 361-6884

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
106922106922OTHER (01)WAPREMERA BLUECROSS
AA8105OTHER (01)WAREGENCE BLUESHIEDL
0008581622OTHER (01)WAAETNA

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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 1679648034, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
6
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
3
Doubled → 6
Check
4
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 6 → 12 → 3 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 1 + 2 + 4 + 1 + 6 + 0 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1679648034.

Other Providers at the Same Location


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

Physical Therapist
2611 NE 125TH ST, TAI NORTHLAKE PHYSICAL THERAPY STE 140
SEATTLE, WA 98125
Social Worker (Clinical)
2611 NE 125TH ST
SEATTLE, WA 98125
Physical Therapist
2611 NE 125TH ST, STE 140
SEATTLE, WA 98125
Psychiatry & Neurology (Psychiatry)
2611 NE 125TH ST, #206
SEATTLE, WA 98125
Speech-Language Pathologist
2611 NE 125TH ST, SUITE 225
SEATTLE, WA 98125
Chiropractor
2611 NE 125TH ST, SUITE 240
SEATTLE, WA 98125
Naturopath
2611 NE 125TH ST, SUITE 240
SEATTLE, WA 98125
Counselor (Mental Health)
2611 NE 125TH ST, SUITE 104
SEATTLE, WA 98125
Social Worker (Clinical)
2611 NE 125TH ST, SUITE 116
SEATTLE, WA 98125
Dentist (Orthodontics and Dentofacial Orthopedics)
2611 NE 125TH ST, #230
SEATTLE, WA 98125
Podiatrist
2611 NE 125TH ST, STE 130
SEATTLE, WA 98125
Psychologist (Clinical)
2611 NE 125TH ST, SUITE 225
SEATTLE, WA 98125
Psychiatry & Neurology (Psychiatry)
2611 NE 125TH ST, SUITE 104
SEATTLE, WA 98125
Speech-Language Pathologist
2611 NE 125TH ST, SUITE 103
SEATTLE, WA 98125
Psychologist (Clinical)
2611 NE 125TH ST, SUITE 225
SEATTLE, WA 98125
Dentist (Periodontics)
2611 NE 125TH ST, SUITE 236
SEATTLE, WA 98125
Psychologist (Clinical)
2611 NE 125TH ST, SUITE 225
SEATTLE, WA 98125
Chiropractor
2611 NE 125TH ST, SUITE 115
SEATTLE, WA 98125
Chiropractor
2611 NE 125TH ST, SUITE 115
SEATTLE, WA 98125
Psychologist (Clinical)
2611 NE 125TH ST, SUITE 225
SEATTLE, WA 98125

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679648034, enumerated as an "organization" on November 21, 2006.

The provider is located at 2611 NE 125TH ST STE 225 SEATTLE, WA 98125 and the phone number is (206) 361-6884.

Speech-Language Pathologist with taxonomy code 235Z00000X.

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