GREGORY FOWLER
NPI 1578019774
Social Worker in Tustin, CA

NPI Status: Active since August 28, 2016

Contact Information

1 HOPE DR
TUSTIN, CA
ZIP 92782
Phone: (174) 247-4300
Fax: (714) 566-6470

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  • Individual
  • Male
  • Social Worker

About GREGORY FOWLER

This page provides the complete NPI Profile along with additional information for Gregory Fowler, a provider established in Tustin, California with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1578019774 assigned on August 2016. The practitioner's primary taxonomy code is 104100000X. The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1578019774
Provider Name
GREGORY FOWLER
Gender
Male
Entity Type
Individual
Location Address
1 HOPE DR TUSTIN, CA 92782
Location Phone
(174) 247-4300
Location Fax
(714) 566-6470
Mailing Address
1 HOPE DR TUSTIN, CA 92782
Mailing Phone
(174) 247-4300
Mailing Fax
(714) 566-6470
Is Sole Proprietor?
No
Enumeration Date
08-28-2016
Last Update Date
08-28-2016
Code Navigator

A social worker like Gregory Fowler helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

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

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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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 1578019774, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 0 + 1 + 1 + 8 + 7 + 1 + 4 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1578019774.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
1 HOPE DR
TUSTIN, CA 92782
Nurse Practitioner (Pediatrics)
1 HOPE DR, TUSTIN
TUSTIN, CA 92782
Nurse Practitioner (Pediatrics)
1 HOPE DR
TUSTIN, CA 92782
Registered Nurse
1 HOPE DR
TUSTIN, CA 92782
Internal Medicine (Cardiovascular Disease)
1 HOPE DR
TUSTIN, CA 92782
Social Worker (Clinical)
1 HOPE DR
TUSTIN, CA 92782
Nurse Practitioner (Family)
1 HOPE DR
TUSTIN, CA 92782
Dental Hygienist
1 HOPE DR
TUSTIN, CA 92782
Nurse Practitioner (Pediatrics)
1 HOPE DR
TUSTIN, CA 92782
Social Worker (Clinical)
1 HOPE DR
TUSTIN, CA 92782
Psychiatry & Neurology (Psychiatry)
1 HOPE DR
TUSTIN, CA 92782
Clinic/Center (Community Health)
1 HOPE DR
TUSTIN, CA 92782
Clinic/Center (Community Health)
1 HOPE DR
TUSTIN, CA 92782
Family Medicine
1 HOPE DR
TUSTIN, CA 92782
Social Worker (Clinical)
1 HOPE DR
TUSTIN, CA 92782
Dentist (General Practice)
1 HOPE DR
TUSTIN, CA 92782
Internal Medicine
1 HOPE DR
TUSTIN, CA 92782
Physician Assistant (Medical)
1 HOPE DR
TUSTIN, CA 92782
Family Medicine
1 HOPE DR
TUSTIN, CA 92782
Nurse Practitioner (Family)
1 HOPE DR
TUSTIN, CA 92782

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578019774, enumerated as an "individual" on August 28, 2016.

The provider is located at 1 HOPE DR TUSTIN, CA 92782 and the phone number is (174) 247-4300.

Social Worker with taxonomy code 104100000X.