DR. JOHN CHUN-LU CHANG MD
NPI 1427053370
Otolaryngology in Chambersburg, PA
NPI Status: Active since June 16, 2005
Contact Information
757 NORLAND AVENUE
SUITE 203
CHAMBERSBURG, PA
ZIP 17201
Phone: (717) 217-6870
Fax: (717) 217-6945
- Individual
- Male
- Otolaryngology
About JOHN CHANG
This page provides the complete NPI Profile along with additional information for John Chang, a provider established in Chambersburg, Pennsylvania with a medical specialization in Otolaryngology. The healthcare provider is registered in the NPI registry with number 1427053370 assigned on June 2005. The practitioner's primary taxonomy code is 207Y00000X with license number MD425419 (PA). The provider is registered as an individual and his NPI record was last updated 3 years ago.
- NPI
- 1427053370
- Provider Name
- DR. JOHN CHUN-LU CHANG MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 757 NORLAND AVENUE SUITE 203 CHAMBERSBURG, PA 17201
- Location Phone
- (717) 217-6870
- Location Fax
- (717) 217-6945
- Mailing Address
- 785 5TH AVENUE SUITE 3 CHAMBERSBURG, PA 17201
- Mailing Phone
- (717) 263-9555
- Mailing Fax
- (717) 217-6945
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-16-2005
- Last Update Date
- 03-07-2023
- 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
Otolaryngology
- Taxonomy Code
- 207Y00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD425419
- License State
- PA
- Taxonomy Description
- An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
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) |
|---|---|---|---|---|
| 1 | 207YP0228X | Allopathic & Osteopathic Physicians | Otolaryngology | MD425419 (PA) |
| 2 | 207YS0123X | Allopathic & Osteopathic Physicians | Otolaryngology | MD425419 (PA) |
| 3 | 207YX0007X | Allopathic & Osteopathic Physicians | Otolaryngology | MD425419 (PA) |
| 4 | 207YX0901X | Allopathic & Osteopathic Physicians | Otolaryngology | MD425419 (PA) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 120420405 | OTHER (01) | PA | DEPT OF LABOR |
| 161083 | OTHER (01) | PA | UNISON |
| 2138338 | OTHER (01) | PA | FIRST HEALTH |
| 25-1716306 | OTHER (01) | PA | INTERGROUP |
| 1544525 | OTHER (01) | PA | GATEWAY |
| 25-1716306 | OTHER (01) | PA | MULTIPLAN/PHCS |
| 426713 | OTHER (01) | PA | HEALTH AMERICA |
| G920-0039/647200-02 | OTHER (01) | PA | CAREFIRST |
| 101236084 0001 | MEDICAID (05) | PA | |
| 2129690 | OTHER (01) | PA | MAMSI |
| 25-1716306 | OTHER (01) | PA | INFORMED |
| 25-1716306 | OTHER (01) | PA | SOUTH CENTRAL PREFERRED |
| 25-1716306 | OTHER (01) | PA | HEALTHNET/TRICARE |
| MD425419 | OTHER (01) | PA | LICENSE |
| 25-1716306 | OTHER (01) | PA | DEVON |
| 25-1716306 | OTHER (01) | PA | GREATWEST |
| 50044493 | OTHER (01) | PA | CAPITAL BLUECROSS |
| 867633 | OTHER (01) | PA | MEDICARE GROUP # |
| 3698774 | OTHER (01) | PA | AETNA HMO |
| P00222626 | OTHER (01) | PA | RAILROAD MEDICARE |
| 7615333 | OTHER (01) | PA | AETNA NON-HMO |
| CH1658644 | OTHER (01) | PA | HIGHMARK BLUE SHIELD |
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 4 | 2 | 7 | 0 | 5 | 3 | 3 | 7 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 4 | 7 | 0 | 5 | 6 | 3 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 4 + 7 + 0 + 5 + 6 + 3 + 1 + 4 + 24 = 60 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1427053370 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 3 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1740590579 | BEVERLY L HORN RN Individual | Registered Nurse (Diabetes Educator) | 757 NORLAND AVENUE SUITE 204 CHAMBERSBURG, PA 17201 (717) 217-6820 |
| 1881904548 | KAREN A CORWELL RN Individual | Registered Nurse (Diabetes Educator) | 757 NORLAND AVENUE SUITE 204 CHAMBERSBURG, PA 17201 (717) 217-6820 |
| 1629056296 | DR. STEPHEN J. MILBACK M.D. Individual | Family Medicine | 757 NORLAND AVENUE SUITE 101 CHAMBERSBURG, PA 17201 (717) 217-6760 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1427053370, enumerated in the NPI registry as an "individual" on June 16, 2005
The provider is located at 757 Norland Avenue Suite 203 Chambersburg, Pa 17201 and the phone number is (717) 217-6870
The provider's speciality is Otolaryngology with taxonomy code 207Y00000X
The provider might be accepting Accepts: Medicare, Medicaid, Private Healthcare Systems. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
This NPI record was last updated on June 16, 2005. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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