ONE OAK MEDICAL GROUP, LLC
NPI 1669997359
Orthopaedic Surgery in Wayne, NJ

NPI Status: Active since August 03, 2017

Contact Information

342 HAMBURG TPKE STE 202
WAYNE, NJ
ZIP 07470
Phone: (973) 870-0777

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  • Organization
  • Orthopaedic Surgery

About ONE OAK MEDICAL GROUP, LLC

This page provides the complete NPI Profile along with additional information for One Oak Medical Group, Llc, a provider established in Wayne, New Jersey operating as a Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1669997359 assigned on August 2017. The practitioner's primary taxonomy code is 207X00000X with license number 25MA08833300 (NJ). The provider is registered as an organization and their NPI record was last updated February 2026. One Oak Medical Group, Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Faisal Mahmood Md (Ceo)

NPI
1669997359
Provider Legal Name
ONE OAK MEDICAL GROUP, LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
342 HAMBURG TPKE STE 202 WAYNE, NJ 07470
Location Phone
(973) 870-0777
Mailing Address
342 HAMBURG TPKE STE 203 WAYNE, NJ 07470
Mailing Phone
(973) 870-0777
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-03-2017
Last Update Date
02-26-2026
Code Navigator

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

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
License No.
25MA08833300
License State
NJ
Taxonomy Description
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

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)
1111N00000XChiropractic Providers

Chiropractor

 
2208100000XAllopathic & Osteopathic Physicians

Physical Medicine & Rehabilitation

 
3208600000XAllopathic & Osteopathic Physicians

Surgery

 
42086S0129XAllopathic & Osteopathic Physicians

Surgery
Vascular Surgery

 
5208VP0014XAllopathic & Osteopathic Physicians

Pain Medicine
Interventional Pain Medicine

 
6213ES0103XPodiatric Medicine & Surgery Service Providers

Podiatrist
Foot & Ankle Surgery

 
7224Z00000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Occupational Therapy Assistant

 
8225100000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Physical Therapist

 

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

FAISAL MAHMOOD MD

Authorized Official Title
CEO
Authorized Official Phone
(973) 870-0777

Reviews for ONE OAK MEDICAL GROUP, LLC

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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 1669997359, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
9
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 6 → 12 → 3 9 → 18 → 9 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 8 + 9 + 1 + 4 + 3 + 1 + 0 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1669997359.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Orthopaedic Surgery
342 HAMBURG TPKE STE 202
WAYNE, NJ 07470
Orthopaedic Surgery (Sports Medicine)
342 HAMBURG TPKE STE 202
WAYNE, NJ 07470
Physician Assistant
342 HAMBURG TPKE STE 202
WAYNE, NJ 07470
Physician Assistant (Surgical)
342 HAMBURG TPKE STE 202
WAYNE, NJ 07470
Physician Assistant
342 HAMBURG TPKE STE 202
WAYNE, NJ 07470
Physician Assistant (Surgical)
342 HAMBURG TPKE STE 202
WAYNE, NJ 07470
Physician Assistant
342 HAMBURG TPKE STE 202
WAYNE, NJ 07470
Physician Assistant
342 HAMBURG TPKE STE 202
WAYNE, NJ 07470
Orthopaedic Surgery
342 HAMBURG TPKE STE 202
WAYNE, NJ 07470

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669997359, enumerated as an "organization" on August 03, 2017.

The provider is located at 342 HAMBURG TPKE STE 202 WAYNE, NJ 07470 and the phone number is (973) 870-0777.

Orthopaedic Surgery with taxonomy code 207X00000X.