DIAMOND OUTPATIENT LLC
NPI 1720887904
Clinic/Center - Rehabilitation, Substance Use Disorder in North Palm Beach, FL

NPI Status: Active since March 11, 2025

Contact Information

11891 US HIGHWAY 1 STE 104
NORTH PALM BEACH, FL
ZIP 33408
Phone: (772) 812-9652
Fax: (833) 535-0164

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  • Organization
  • Clinic/Center
  • Rehabilitation, Substance Use Disorder
  • CLIA Number: 10D2306316
  • CLIA Cert. Type: Other - OUTPATIENT MENTAL HEALTH
  • CLIA Exp. Date: 06-13-2026

About DIAMOND OUTPATIENT LLC

This page provides the complete NPI Profile along with additional information for Diamond Outpatient Llc, a provider established in North Palm Beach, Florida operating as a Clinic/center, focusing in rehabilitation, substance use disorder . The healthcare provider is registered in the NPI registry with number 1720887904 assigned on March 2025. The practitioner's primary taxonomy code is 261QR0405X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Adam Multz (Ceo)

NPI
1720887904
Provider Name
DIAMOND OUTPATIENT LLC
Entity Type
Organization
Location Address
11891 US HIGHWAY 1 STE 104 NORTH PALM BEACH, FL 33408
Location Phone
(772) 812-9652
Location Fax
(833) 535-0164
Mailing Address
11891 US HIGHWAY 1 STE 104 NORTH PALM BEACH, FL 33408
Mailing Phone
(772) 812-9652
Mailing Fax
(833) 535-0164
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-11-2025
Last Update Date
10-30-2025
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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

Clinic/Center Rehabilitation, Substance Use Disorder

Taxonomy Code
261QR0405X
Type
Ambulatory Health Care Facilities

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)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

 
2261QM0850XAmbulatory Health Care Facilities

Clinic/Center
Adult Mental Health

 

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

ADAM MULTZ

Authorized Official Title
CEO
Authorized Official Phone
(844) 909-2525

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
10D2306316
Facility Type
Other - OUTPATIENT MENTAL HEALTH
Certificate Effective Date
June 14, 2024
Certificate Expiration Date
June 13, 2026
Laboratory Director
EDWIN ANTONIO GOMEZ
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Diamond Outpatient Llc 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 1720887904, 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
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
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 2 → 4 8 → 16 → 7 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 1 + 6 + 8 + 1 + 4 + 9 + 0 + 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 1720887904.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Clinic/Center (Adolescent and Children Mental Health)
11891 US HIGHWAY 1 STE 104
NORTH PALM BEACH, FL 33408

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720887904, enumerated as an "organization" on March 11, 2025.

The provider is located at 11891 US HIGHWAY 1 STE 104 NORTH PALM BEACH, FL 33408 and the phone number is (772) 812-9652.

Clinic/Center with taxonomy code 261QR0405X and a focus in Rehabilitation, Substance Use Disorder.