GERTRUDE ANNE BONINCONTRO MFT
NPI 1407907736
Counselor - Mental Health in Cupertino, CA

NPI Status: Active since January 15, 2007

Contact Information

19000 HOMESTEAD RD
CUPERTINO, CA
ZIP 95014
Phone: (408) 828-3937

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  • Individual
  • Female
  • Counselor
  • Mental Health
  • PECOS Enrolled

About GERTRUDE BONINCONTRO

This page provides the complete NPI Profile along with additional information for Gertrude Bonincontro, a provider established in Cupertino, California with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1407907736 assigned on January 2007. The practitioner's primary taxonomy code is 101YM0800X with license number MFT 53792 (CA). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1407907736
Provider Name
GERTRUDE ANNE BONINCONTRO MFT
Gender
Female
Entity Type
Individual
Location Address
19000 HOMESTEAD RD CUPERTINO, CA 95014
Location Phone
(408) 828-3937
Mailing Address
212 W IRONWOOD DR STE D COEUR D ALENE, ID 83814
Mailing Phone
(408) 828-3937
Is Sole Proprietor?
No
Enumeration Date
01-15-2007
Last Update Date
04-13-2026
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A mental health counselor like Gertrude Bonincontro 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
License No.
MFT 53792
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)
1106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

53792 (CA)
2106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

16305 (MT)
3106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

70005714 (WA)
4106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

4635-R (NV)
5106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

3271369 (ID)

Medicare Participation & PECOS Enrollment Status

Gertrude Bonincontro is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

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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 1407907736, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 8 + 0 + 1 + 4 + 7 + 6 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1407907736.

Other Providers at the Same Location


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

Internal Medicine (Geriatric Medicine)
19000 HOMESTEAD RD, BUILDING #1, SECOND FLOOR
CUPERTINO, CA 95014
Nurse Practitioner (Psychiatric/Mental Health)
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Psychologist (Clinical)
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Psychologist
19000 HOMESTEAD RD, BLDNG 2
CUPERTINO, CA 95014
Social Worker (Clinical)
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Social Worker (Clinical)
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Social Worker (Clinical)
19000 HOMESTEAD RD, BUILDING 2
CUPERTINO, CA 95014
Psychologist (Clinical)
19000 HOMESTEAD RD, KAISER CDRP, FIRST FLOOR
CUPERTINO, CA 95014
Counselor (Addiction (Substance Use Disorder))
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Psychologist
19000 HOMESTEAD RD, KAISER ADULT PSYCHIATRY
CUPERTINO, CA 95014
Psychologist (Clinical)
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Marriage & Family Therapist
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Social Worker (Clinical)
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Social Worker (Clinical)
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Social Worker (Clinical)
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Social Worker (Clinical)
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Marriage & Family Therapist
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Psychologist
19000 HOMESTEAD RD, KAISER PERMANENTE C & A PSYCHIATRY
CUPERTINO, CA 95014
Marriage & Family Therapist
19000 HOMESTEAD RD
CUPERTINO, CA 95014
Psychologist (Clinical Child & Adolescent)
19000 HOMESTEAD RD, CHILD PSYCHIATRY
CUPERTINO, CA 95014

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407907736, enumerated as an "individual" on January 15, 2007.

The provider is located at 19000 HOMESTEAD RD CUPERTINO, CA 95014 and the phone number is (408) 828-3937.

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