GOOD NEIGHBOR CLINIC FOUNDATION
NPI 1043162076
Family Medicine - Geriatric Medicine in Los Angeles, CA

NPI Status: Active since February 11, 2026

Contact Information

4300 CRENSHAW BLVD
LOS ANGELES, CA
ZIP 90008
Phone: (323) 298-1668
Fax: (323) 298-0458

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  • Organization
  • Family Medicine
  • Geriatric Medicine
  • CLIA Number: 05D2089415
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-29-2026

About GOOD NEIGHBOR CLINIC FOUNDATION

This page provides the complete NPI Profile along with additional information for Good Neighbor Clinic Foundation, a primary care provider established in Los Angeles, California operating as a Family Medicine, focusing in geriatric medicine . The healthcare provider is registered in the NPI registry with number 1043162076 assigned on February 2026. The practitioner's primary taxonomy code is 207QG0300X. The provider is registered as an organization and their NPI record was last updated February 2026. Good Neighbor Clinic Foundation operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Daniel Davidson Md (Administrator)

NPI
1043162076
Provider Name
GOOD NEIGHBOR CLINIC FOUNDATION
Entity Type
Organization
Location Address
4300 CRENSHAW BLVD LOS ANGELES, CA 90008
Location Phone
(323) 298-1668
Location Fax
(323) 298-0458
Mailing Address
4300 CRENSHAW BLVD LOS ANGELES, CA 90008
Mailing Phone
(323) 298-1668
Mailing Fax
(323) 298-0458
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-11-2026
Last Update Date
02-11-2026
Code Navigator

A primary care provider (PCP) like Good Neighbor Clinic Foundation sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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

Family Medicine Geriatric Medicine

Taxonomy Code
207QG0300X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A family medicine physician with special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes, and the hospital.

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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

 
2101YP1600XBehavioral Health & Social Service Providers

Counselor
Pastoral

 
3101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

 
41041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

 
5133N00000XDietary & Nutritional Service Providers

Nutritionist

 
6156F00000XEye and Vision Services Providers

Technician/Technologist

 
7163WC0400XNursing Service Providers

Registered Nurse
Case Management

 
8171400000XOther Service Providers

Health and Wellness Coach

 
9174200000XOther Service Providers

Meals

 
102084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

 
11213EP1101XPodiatric Medicine & Surgery Service Providers

Podiatrist
Primary Podiatric Medicine

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. DANIEL DAVIDSON MD

Authorized Official Title
ADMINISTRATOR
Authorized Official Phone
(310) 212-1500

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D2089415
Facility Type
Physician Office
Certificate Effective Date
December 30, 2024
Certificate Expiration Date
December 29, 2026
Laboratory Director
MAHHI ZANDI ESFAHANI, MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Good Neighbor Clinic Foundation to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1043162076, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 4 → 8 1 → 2 2 → 4 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 2 + 6 + 4 + 0 + 1 + 4 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1043162076.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Surgery
4300 CRENSHAW BLVD
LOS ANGELES, CA 90008
Specialist
4300 CRENSHAW BLVD
LOS ANGELES, CA 90008
Prevention Professional
4300 CRENSHAW BLVD
LOS ANGELES, CA 90008
Family Medicine
4300 CRENSHAW BLVD
LOS ANGELES, CA 90008
Family Medicine (Adult Medicine)
4300 CRENSHAW BLVD
LOS ANGELES, CA 90008

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043162076, enumerated as an "organization" on February 11, 2026.

The provider is located at 4300 CRENSHAW BLVD LOS ANGELES, CA 90008 and the phone number is (323) 298-1668.

Family Medicine with taxonomy code 207QG0300X and a focus in Geriatric Medicine.