LINDA SUE CASTANEDA LPC
NPI 1902204548
Counselor - Professional in Portland, OR

NPI Status: Active since December 15, 2014

Contact Information

1675 SW MARLOW AVE STE 110
PORTLAND, OR
ZIP 97225
Phone: (503) 297-7979

Get Directions Write a Review

  • Individual
  • Female
  • Counselor
  • Professional

About LINDA CASTANEDA

This page provides the complete NPI Profile along with additional information for Linda Castaneda, a provider established in Portland, Oregon with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1902204548 assigned on December 2014. The practitioner's primary taxonomy code is 101YP2500X with license number C3625 (OR). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1902204548
Provider Name
LINDA SUE CASTANEDA LPC
Gender
Female
Entity Type
Individual
Location Address
1675 SW MARLOW AVE STE 110 PORTLAND, OR 97225
Location Phone
(503) 297-7979
Mailing Address
PO BOX 22624 MILWAUKIE, OR 97269
Mailing Phone
(503) 869-2952
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
12-15-2014
Last Update Date
12-15-2014
Code Navigator

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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
C3625
License State
OR

Reviews for LINDA SUE CASTANEDA LPC

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1902204548, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
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 0 → 0 2 → 4 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 4 + 0 + 8 + 5 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1902204548.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Counselor (Mental Health)
1675 SW MARLOW AVE STE 110
PORTLAND, OR 97225
Social Worker (Clinical)
1675 SW MARLOW AVE STE 110
PORTLAND, OR 97225
Social Worker (Clinical)
1675 SW MARLOW AVE STE 110
PORTLAND, OR 97225

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902204548, enumerated as an "individual" on December 15, 2014.

The provider is located at 1675 SW MARLOW AVE STE 110 PORTLAND, OR 97225 and the phone number is (503) 297-7979.

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