LINDA ALLEN
NPI 1518335074
Counselor - Mental Health in San Jose, CA

NPI Status: Active since September 14, 2015

Contact Information

1922 THE ALAMEDA STE 316
SAN JOSE, CA
ZIP 95126
Phone: (408) 261-7777
Fax: (408) 642-6052

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  • Individual
  • Female
  • Counselor
  • Mental Health

About LINDA ALLEN

This page provides the complete NPI Profile along with additional information for Linda Allen, a provider established in San Jose, California with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1518335074 assigned on September 2015. The practitioner's primary taxonomy code is 101YM0800X with license number NONE (CA). The provider is registered as an individual and her NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1518335074
Provider Name
LINDA ALLEN
Gender
Female
Entity Type
Individual
Location Address
1922 THE ALAMEDA STE 316 SAN JOSE, CA 95126
Location Phone
(408) 261-7777
Location Fax
(408) 642-6052
Mailing Address
1922 THE ALAMEDA STE 316 SAN JOSE, CA 95126
Mailing Phone
(408) 261-7777
Mailing Fax
(408) 642-6052
Is Sole Proprietor?
Yes
Enumeration Date
09-14-2015
Last Update Date
07-04-2025
Code Navigator

A mental health counselor like Linda Allen provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

Location Map

Secondary Locations

  • 438 N White Rd
    San Jose, CA 95127
    (408) 254-6848
  • 438 N White Rd
    San Jose, CA 95127
    (408) 254-6848
  • 1922 The Alameda Ste 316
    San Jose, CA 95126
    (408) 261-7777
  • 438 N White Rd
    San Jose, CA 95127
    (408) 254-6848
  • 1922 The Alameda Ste 316
    San Jose, CA 95126
    (408) 261-7777

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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
NONE
License State
CA

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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

 
2171M00000XOther Service Providers

Case Manager/Care Coordinator

 

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1518335074, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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
5
Unchanged
Pos 3
1
Doubled → 2
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 1 → 2 3 → 6 5 → 10 → 1 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 6 + 3 + 1 + 0 + 0 + 1 + 4 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1518335074.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
1922 THE ALAMEDA STE 316
SAN JOSE, CA 95126
Social Worker
1922 THE ALAMEDA STE 316
SAN JOSE, CA 95126
Community Health Worker
1922 THE ALAMEDA STE 316
SAN JOSE, CA 95126
Rehabilitation Practitioner
1922 THE ALAMEDA STE 316
SAN JOSE, CA 95126
Rehabilitation Practitioner
1922 THE ALAMEDA STE 316
SAN JOSE, CA 95126

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518335074, enumerated as an "individual" on September 14, 2015.

The provider is located at 1922 THE ALAMEDA STE 316 SAN JOSE, CA 95126 and the phone number is (408) 261-7777.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.