JOHN C LANGE M.D.
NPI 1639281868
Orthopaedic Surgery in Redding, CA

NPI Status: Active since September 01, 2006

Contact Information

1255 LIBERTY ST
REDDING, CA
ZIP 96001
Phone: (530) 246-2467
Fax: (530) 242-9460

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  • Individual
  • Male
  • Orthopaedic Surgery

About JOHN LANGE

This page provides the complete NPI Profile along with additional information for John Lange, a provider established in Redding, California with a medical specialization in Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1639281868 assigned on September 2006. The practitioner's primary taxonomy code is 207X00000X with license number G70764 (CA). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1639281868
Provider Name
JOHN C LANGE M.D.
Gender
Male
Entity Type
Individual
Location Address
1255 LIBERTY ST REDDING, CA 96001
Location Phone
(530) 246-2467
Location Fax
(530) 242-9460
Mailing Address
PO BOX 991950 REDDING, CA 96099
Mailing Phone
(530) 246-2467
Mailing Fax
(530) 242-9460
Is Sole Proprietor?
No
Enumeration Date
09-01-2006
Last Update Date
10-21-2013
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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

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
License No.
G70764
License State
CA
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.

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Aspiration and/or injection of fluid from large joint

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

This service was performed 26 times for 21 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 84 times for 60 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 35 times for 26 patients

Hyaluronan or derivative, monovisc, for intra-articular injection, per dose

Monovisc is a treatment involving an injection of hyaluronan or its derivative into a joint, often the knee. This substance, found naturally in joint fluid, helps lubricate and cushion the joint. The injection can help ease pain, improve mobility, and reduce inflammation caused by arthritis.

This service was performed 26 times for 21 patients

Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg

This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.

This service was performed 181 times for 22 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 11 times for 11 patients

X-ray of both knees while standing

An X-ray of both knees while standing is a diagnostic procedure that captures images of your knee joints. You'll stand in front of an X-ray machine, and it will take pictures showing the bones and tissues in your knees. This helps doctors identify any abnormalities or injuries.

This service was performed 29 times for 27 patients

X-ray of knee, 4 or more views

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

This service was performed 20 times for 16 patients

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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 1639281868, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 4 + 8 + 2 + 8 + 1 + 2 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1639281868.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Physical Medicine & Rehabilitation
1255 LIBERTY ST
REDDING, CA 96001
Pharmacist
1255 LIBERTY ST, SUITE C
REDDING, CA 96001
Physical Therapist
1255 LIBERTY ST
REDDING, CA 96001
Physician Assistant (Medical)
1255 LIBERTY ST
REDDING, CA 96001
Specialist/Technologist (Athletic Trainer)
1255 LIBERTY ST
REDDING, CA 96001
Anesthesiology (Pain Medicine)
1255 LIBERTY ST
REDDING, CA 96001
Physical Therapist (Orthopedic)
1255 LIBERTY ST
REDDING, CA 96001
Social Worker (Clinical)
1255 LIBERTY ST
REDDING, CA 96001
Nurse Practitioner
1255 LIBERTY ST
REDDING, CA 96001
Pediatrics (Sports Medicine)
1255 LIBERTY ST
REDDING, CA 96001
Physical Therapist
1255 LIBERTY ST
REDDING, CA 96001
Nurse Practitioner (Family)
1255 LIBERTY ST
REDDING, CA 96001
Physician Assistant (Surgical)
1255 LIBERTY ST
REDDING, CA 96001
Physician Assistant (Surgical)
1255 LIBERTY ST
REDDING, CA 96001
Chiropractor
1255 LIBERTY ST
REDDING, CA 96001
Podiatrist (Foot & Ankle Surgery)
1255 LIBERTY ST
REDDING, CA 96001
Nurse Practitioner
1255 LIBERTY ST
REDDING, CA 96001
Physician Assistant
1255 LIBERTY ST
REDDING, CA 96001
Nurse Practitioner (Family)
1255 LIBERTY ST
REDDING, CA 96001
Nurse Practitioner
1255 LIBERTY ST
REDDING, CA 96001

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639281868, enumerated as an "individual" on September 01, 2006.

The provider is located at 1255 LIBERTY ST REDDING, CA 96001 and the phone number is (530) 246-2467.

Orthopaedic Surgery with taxonomy code 207X00000X.