OLIVE BRANCH MEDICAL SYSTEMS
NPI 1144846197
Internal Medicine - Rheumatology in Wilmington, DE

NPI Status: Active since June 24, 2020

Contact Information

3411 SILVERSIDE RD # 102
WILMINGTON, DE
ZIP 19810
Phone: (302) 992-8310
Fax: (662) 214-6092

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  • Organization
  • Internal Medicine
  • Rheumatology

About OLIVE BRANCH MEDICAL SYSTEMS

This page provides the complete NPI Profile along with additional information for Olive Branch Medical Systems, an internist established in Wilmington, Delaware operating as a Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1144846197 assigned on June 2020. The practitioner's primary taxonomy code is 207RR0500X. The provider is registered as an organization and their NPI record was last updated 5 years ago. The provider's is doing business as Olive Branch Medical Systems. The authorized official of this NPI record is Dr. Amy Zhang Md (Medical Director)

NPI
1144846197
Provider Legal Name
OLIVE BRANCH MEDICAL LLC
Other Organization Name
OLIVE BRANCH MEDICAL SYSTEMS
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
3411 SILVERSIDE RD # 102 WILMINGTON, DE 19810
Location Phone
(302) 992-8310
Location Fax
(662) 214-6092
Mailing Address
530 HARLAN BLVD UNIT 404 WILMINGTON, DE 19801
Mailing Phone
(443) 718-9470
Mailing Fax
(662) 214-6092
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-24-2020
Last Update Date
10-04-2021
Code Navigator

An internist like Olive Branch Medical Systems is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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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

Internal Medicine Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

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)
1261QM2500XAmbulatory Health Care Facilities

Clinic/Center
Medical Specialty

 

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. AMY ZHANG MD

Authorized Official Title
MEDICAL DIRECTOR
Authorized Official Phone
(443) 718-9470

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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 1144846197, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
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 8 → 16 → 7 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 1 + 6 + 4 + 1 + 2 + 1 + 1 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1144846197.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144846197, enumerated as an "organization" on June 24, 2020.

The provider is located at 3411 SILVERSIDE RD # 102 WILMINGTON, DE 19810 and the phone number is (302) 992-8310.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.