SONDERMIND PROFESSIONAL CLINICAL COUNSELOR, PC
NPI 1598629362
Counselor - Mental Health in San Jose, CA

NPI Status: Active since December 15, 2025

Contact Information

6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA
ZIP 95119
Phone: (844) 843-7279

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  • Organization
  • Counselor
  • Mental Health

About SONDERMIND PROFESSIONAL CLINICAL COUNSELOR, PC

This page provides the complete NPI Profile along with additional information for Sondermind Professional Clinical Counselor, Pc, a provider established in San Jose, California operating as a Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1598629362 assigned on December 2025. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an organization and their NPI record was last updated April 2026. Sondermind Professional Clinical Counselor, 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 Carmen Feldman (Vice President)

NPI
1598629362
Provider Name
SONDERMIND PROFESSIONAL CLINICAL COUNSELOR, PC
Entity Type
Organization
Location Address
6203 SAN IGNACIO AVE STE 110 SAN JOSE, CA 95119
Location Phone
(844) 843-7279
Mailing Address
1099 18TH ST STE 2350 DENVER, CO 80202
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-15-2025
Last Update Date
04-10-2026
Code Navigator

A mental health counselor like Sondermind Professional Clinical Counselor, Pc 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

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

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.

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

CARMEN FELDMAN

Authorized Official Title
VICE PRESIDENT
Authorized Official Phone
(303) 960-3889

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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 1598629362, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 9 → 18 → 9 6 → 12 → 3 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 2 + 2 + 1 + 8 + 3 + 1 + 2 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1598629362.

Other Providers at the Same Location


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

Technician, Other
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Dentist
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Technician, Other
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Technician, Other
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Technician, Other
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Technician, Other
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Counselor (Professional)
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Behavior Technician
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Behavior Technician
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Assistant Behavior Analyst
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Social Worker (Clinical)
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Behavior Technician
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Assistant Behavior Analyst
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Technician, Pathology (Phlebotomy)
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Behavior Technician
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Assistant Behavior Analyst
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Assistant Behavior Analyst
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Behavior Technician
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Behavior Technician
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119
Assistant Behavior Analyst
6203 SAN IGNACIO AVE STE 110
SAN JOSE, CA 95119

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598629362, enumerated as an "organization" on December 15, 2025.

The provider is located at 6203 SAN IGNACIO AVE STE 110 SAN JOSE, CA 95119 and the phone number is (844) 843-7279.

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