HORIZON VASCULAR SPECIALISTS ASC
NPI 1255032421
Clinic/Center - Ambulatory Surgical in Germantown, MD

NPI Status: Active since March 15, 2023

Contact Information

20410 OBSERVATION DR STE 101
GERMANTOWN, MD
ZIP 20876
Phone: (301) 341-7120

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  • Organization
  • Clinic/Center
  • Ambulatory Surgical

About HORIZON VASCULAR SPECIALISTS ASC

This page provides the complete NPI Profile along with additional information for Horizon Vascular Specialists Asc, a provider established in Germantown, Maryland operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1255032421 assigned on March 2023. The practitioner's primary taxonomy code is 261QA1903X. The provider is registered as an organization and their NPI record was last updated 3 years ago. The provider's is doing business as Horizon Vascular Specialists Asc. The authorized official of this NPI record is Dr. Richard A Silva Md (Owner/surgeon)

NPI
1255032421
Provider Legal Name
HORIZON SURGICAL GROUP, PA
Other Organization Name
HORIZON VASCULAR SPECIALISTS ASC
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
20410 OBSERVATION DR STE 101 GERMANTOWN, MD 20876
Location Phone
(301) 341-7120
Mailing Address
20410 OBSERVATION DR STE 100 GERMANTOWN, MD 20876
Mailing Phone
(301) 341-7120
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-15-2023
Last Update Date
08-11-2023
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Location Map

Secondary Locations

  • 20410 Observation Dr Ste 100
    Germantown, MD 20876
    (301) 341-7120

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 Ambulatory Surgical

Taxonomy Code
261QA1903X
Type
Ambulatory Health Care Facilities

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. RICHARD A SILVA MD

Authorized Official Title
OWNER/SURGEON
Authorized Official Phone
(301) 330-1000

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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 1255032421, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
Check
1
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 5 → 10 → 1 0 → 0 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 0 + 3 + 4 + 4 + 4 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1255032421.

Other Providers at the Same Location


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

Surgery (Vascular Surgery)
20410 OBSERVATION DR STE 101
GERMANTOWN, MD 20876

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255032421, enumerated as an "organization" on March 15, 2023.

The provider is located at 20410 OBSERVATION DR STE 101 GERMANTOWN, MD 20876 and the phone number is (301) 341-7120.

Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.