DEBORAH ANN BAKER M.A.
NPI 1053521328
Counselor - Professional in Lake Oswego, OR

NPI Status: Active since May 23, 2007

Contact Information

543 3RD ST
SUITE C-12
LAKE OSWEGO, OR
ZIP 97034
Phone: (503) 697-3484
Fax: (503) 697-0704

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  • Individual
  • Female
  • Counselor
  • Professional

About DEBORAH BAKER

This page provides the complete NPI Profile along with additional information for Deborah Baker, a provider established in Lake Oswego, Oregon with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1053521328 assigned on May 2007. The practitioner's primary taxonomy code is 101YP2500X with license number C0168 (OR). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1053521328
Provider Name
DEBORAH ANN BAKER M.A.
Gender
Female
Entity Type
Individual
Location Address
543 3RD ST SUITE C-12 LAKE OSWEGO, OR 97034
Location Phone
(503) 697-3484
Location Fax
(503) 697-0704
Mailing Address
PO BOX 935 LAKE OSWEGO, OR 97034
Mailing Phone
(503) 697-3483
Mailing Fax
(503) 697-0704
Is Sole Proprietor?
Yes
Enumeration Date
05-23-2007
Last Update Date
09-11-2025
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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 Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
C0168
License State
OR

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)
1106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

T0103 (OR)

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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 1053521328, we treat the final digit (8) 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 42. The final step is to find the difference between that total and the next multiple of ten (50 - 42 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 1 + 0 + 2 + 2 + 3 + 4 + 24 = 42

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

The next multiple of ten after 42 is 50. The difference is the calculated check digit.

50 - 42 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1053521328.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Podiatrist
543 3RD ST, STE C1
LAKE OSWEGO, OR 97034
Community/Behavioral Health
543 3RD ST, SUITE C-12
LAKE OSWEGO, OR 97034

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053521328, enumerated as an "individual" on May 23, 2007.

The provider is located at 543 3RD ST SUITE C-12 LAKE OSWEGO, OR 97034 and the phone number is (503) 697-3484.

Counselor with taxonomy code 101YP2500X and a focus in Professional.