TAMMY XIA
NPI 1477074193
Counselor - Mental Health in San Jose, CA

NPI Status: Active since July 03, 2017

Contact Information

195 E SAN FERNANDO ST
SAN JOSE, CA
ZIP 95112
Phone: (408) 899-7141

Get Directions Write a Review

  • Individual
  • Female
  • Counselor
  • Mental Health

About TAMMY XIA

This page provides the complete NPI Profile along with additional information for Tammy Xia, 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 1477074193 assigned on July 2017. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated 9 years ago.

NPI
1477074193
Provider Name
TAMMY XIA
Gender
Female
Entity Type
Individual
Location Address
195 E SAN FERNANDO ST SAN JOSE, CA 95112
Location Phone
(408) 899-7141
Mailing Address
195 E SAN FERNANDO ST SAN JOSE, CA 95112
Is Sole Proprietor?
Yes
Enumeration Date
07-03-2017
Last Update Date
07-03-2017
Code Navigator

A mental health counselor like Tammy Xia 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

Reviews for TAMMY XIA

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 1477074193, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
4
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
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 0 → 0 4 → 8 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 0 + 7 + 8 + 1 + 1 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1477074193.

Other Providers at the Same Location


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

Clinic/Center (Community Health)
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Community/Behavioral Health
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Counselor
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Social Worker (Clinical)
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Counselor
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Psychiatry & Neurology (Psychiatry)
195 E SAN FERNANDO ST, SECOND FLOOR
SAN JOSE, CA 95112
Counselor
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Social Worker
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Counselor
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Counselor (Mental Health)
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Social Worker
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Counselor
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Counselor (Mental Health)
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Clinic/Center (Community Health)
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Case Manager/Care Coordinator
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Community/Behavioral Health
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Case Manager/Care Coordinator
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Occupational Therapist (Mental Health)
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Student in an Organized Health Care Education/Training Program
195 E SAN FERNANDO ST
SAN JOSE, CA 95112
Student in an Organized Health Care Education/Training Program
195 E SAN FERNANDO ST
SAN JOSE, CA 95112

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477074193, enumerated as an "individual" on July 03, 2017.

The provider is located at 195 E SAN FERNANDO ST SAN JOSE, CA 95112 and the phone number is (408) 899-7141.

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