GREGORY HENRY HERNANDEZ
NPI 1801367560
Peer Specialist in San Diego, CA

NPI Status: Active since December 06, 2018

Contact Information

1045 9TH AVE
SAN DIEGO, CA
ZIP 92101
Phone: (619) 235-2600
Fax: (619) 696-9573

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  • Individual
  • Male
  • Peer Specialist

About GREGORY HERNANDEZ

This page provides the complete NPI Profile along with additional information for Gregory Hernandez, a provider established in San Diego, California with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1801367560 assigned on December 2018. The practitioner's primary taxonomy code is 175T00000X. The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1801367560
Provider Name
GREGORY HENRY HERNANDEZ
Gender
Male
Entity Type
Individual
Location Address
1045 9TH AVE SAN DIEGO, CA 92101
Location Phone
(619) 235-2600
Location Fax
(619) 696-9573
Mailing Address
1045 9TH AVE SAN DIEGO, CA 92101
Mailing Phone
(619) 235-2600
Mailing Fax
(619) 696-9573
Is Sole Proprietor?
No
Enumeration Date
12-06-2018
Last Update Date
12-06-2018
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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

Peer Specialist

Taxonomy Code
175T00000X
Type
Other Service Providers
Taxonomy Description
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

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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 1801367560, 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 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
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 0 → 0 3 → 6 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 6 + 6 + 1 + 4 + 5 + 1 + 2 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1801367560.

Other Providers at the Same Location


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

Social Worker (Clinical)
1045 9TH AVE
SAN DIEGO, CA 92101
Registered Nurse
1045 9TH AVE
SAN DIEGO, CA 92101
Licensed Vocational Nurse
1045 9TH AVE
SAN DIEGO, CA 92101
Marriage & Family Therapist
1045 9TH AVE
SAN DIEGO, CA 92101
Counselor (Mental Health)
1045 9TH AVE
SAN DIEGO, CA 92101
Registered Nurse
1045 9TH AVE
SAN DIEGO, CA 92101
Marriage & Family Therapist
1045 9TH AVE
SAN DIEGO, CA 92101
Registered Nurse
1045 9TH AVE
SAN DIEGO, CA 92101
Marriage & Family Therapist
1045 9TH AVE
SAN DIEGO, CA 92101
Social Worker (Clinical)
1045 9TH AVE
SAN DIEGO, CA 92101
Peer Specialist
1045 9TH AVE
SAN DIEGO, CA 92101
Peer Specialist
1045 9TH AVE
SAN DIEGO, CA 92101
Registered Nurse
1045 9TH AVE
SAN DIEGO, CA 92101
Peer Specialist
1045 9TH AVE
SAN DIEGO, CA 92101
Social Worker (Clinical)
1045 9TH AVE
SAN DIEGO, CA 92101
Registered Nurse
1045 9TH AVE
SAN DIEGO, CA 92101
Peer Specialist
1045 9TH AVE
SAN DIEGO, CA 92101
Registered Nurse
1045 9TH AVE
SAN DIEGO, CA 92101
Counselor (Mental Health)
1045 9TH AVE
SAN DIEGO, CA 92101
Marriage & Family Therapist
1045 9TH AVE
SAN DIEGO, CA 92101

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801367560, enumerated as an "individual" on December 06, 2018.

The provider is located at 1045 9TH AVE SAN DIEGO, CA 92101 and the phone number is (619) 235-2600.

Peer Specialist with taxonomy code 175T00000X.