SANDRA JANET PREZA
NPI 1487915930
Counselor in Redwood City, CA

NPI Status: Active since May 31, 2012

Contact Information

609 PRICE AVE
REDWOOD CITY, CA
ZIP 94063
Phone: (650) 366-8436

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  • Individual
  • Female
  • Counselor

About SANDRA PREZA

This page provides the complete NPI Profile along with additional information for Sandra Preza, a provider established in Redwood City, California with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1487915930 assigned on May 2012. The practitioner's primary taxonomy code is 101Y00000X. The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1487915930
Provider Name
SANDRA JANET PREZA
Gender
Female
Entity Type
Individual
Location Address
609 PRICE AVE REDWOOD CITY, CA 94063
Location Phone
(650) 366-8436
Mailing Address
1615 HUDSON ST APT 201 REDWOOD CITY, CA 94061
Mailing Phone
(650) 455-6020
Is Sole Proprietor?
Yes
Enumeration Date
05-31-2012
Last Update Date
05-31-2012
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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

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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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 1487915930, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
8
Doubled → 16 → 1 + 6
Pos 4
7
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
0
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 8 → 16 → 7 9 → 18 → 9 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 1 + 8 + 1 + 1 + 0 + 9 + 6 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1487915930.

Other Providers at the Same Location


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

Pediatrics
609 PRICE AVE, SUITE 104
REDWOOD CITY, CA 94063
Counselor
609 PRICE AVE
REDWOOD CITY, CA 94063
Counselor (Mental Health)
609 PRICE AVE
REDWOOD CITY, CA 94063
Marriage & Family Therapist
609 PRICE AVE
REDWOOD CITY, CA 94063
Counselor (Mental Health)
609 PRICE AVE
REDWOOD CITY, CA 94063
Counselor (Addiction (Substance Use Disorder))
609 PRICE AVE, SUITE 201
REDWOOD CITY, CA 94063
Counselor (Addiction (Substance Use Disorder))
609 PRICE AVE, STE. 201
REDWOOD CITY, CA 94063
Counselor (Addiction (Substance Use Disorder))
609 PRICE AVE, STE. 201
REDWOOD CITY, CA 94063
Case Manager/Care Coordinator
609 PRICE AVE, STE. 201
REDWOOD CITY, CA 94063
Counselor (Mental Health)
609 PRICE AVE, SUITE 101
REDWOOD CITY, CA 94063
Counselor (Mental Health)
609 PRICE AVE
REDWOOD CITY, CA 94063
Counselor (Mental Health)
609 PRICE AVE
REDWOOD CITY, CA 94063
Chiropractor
609 PRICE AVE, SUITE # 106
REDWOOD CITY, CA 94063
Marriage & Family Therapist
609 PRICE AVE
REDWOOD CITY, CA 94063
Counselor (Mental Health)
609 PRICE AVE
REDWOOD CITY, CA 94063
Counselor
609 PRICE AVE
REDWOOD CITY, CA 94063
Counselor (Mental Health)
609 PRICE AVE, SUITE 205
REDWOOD CITY, CA 94063
Counselor (Mental Health)
609 PRICE AVE, SUITE 101
REDWOOD CITY, CA 94063
Counselor (Mental Health)
609 PRICE AVE
REDWOOD CITY, CA 94063
Counselor (Mental Health)
609 PRICE AVE, SUITE 101
REDWOOD CITY, CA 94063

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487915930, enumerated as an "individual" on May 31, 2012.

The provider is located at 609 PRICE AVE REDWOOD CITY, CA 94063 and the phone number is (650) 366-8436.

Counselor with taxonomy code 101Y00000X.