DR. JOSHUA MON CHAN DO, MS
NPI 1689317588
Student in an Organized Health Care Education/Training Program in Orange, CA
NPI Status: Active since April 18, 2022
Contact Information
101 THE CITY DRIVE
CITY TOWER, SUITE 400
ORANGE, CA
ZIP 92868
Phone: (714) 456-5691
- Individual
- Male
- Student in an Organized Health Care Educ...
- PECOS Enrolled
About JOSHUA CHAN
This page provides the complete NPI Profile along with additional information for Joshua Chan, a primary care provider established in Orange, California with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1689317588 assigned on April 2022. The practitioner's primary taxonomy code is 390200000X with license number 23348 (CA). The provider is registered as an individual and his NPI record was last updated February 2025.
- NPI
- 1689317588
- Provider Name
- DR. JOSHUA MON CHAN DO, MS
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 101 THE CITY DRIVE CITY TOWER, SUITE 400 ORANGE, CA 92868
- Location Phone
- (714) 456-5691
- Mailing Address
- 101 THE CITY DR S STE 400 ORANGE, CA 92868
- Mailing Phone
- (714) 456-5691
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 04-18-2022
- Last Update Date
- 02-28-2025
- Code Navigator
A primary care provider (PCP) like Joshua Chan sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .
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
Student in an Organized Health Care Education/Training Program
- Taxonomy Code
- 390200000X
- Type
- Student, Health Care
- License No.
- 23348
- License State
- CA
- Taxonomy Description
- An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
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 | 390200000X | Student, Health Care | Student in an Organized Health Care Education/Training Program |
Medicare Participation & PECOS Enrollment Status
Joshua Chan is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Reviews for DR. JOSHUA MON CHAN DO, MS
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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 | 6 | 8 | 9 | 3 | 1 | 7 | 5 | 8 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 16 | 9 | 6 | 1 | 14 | 5 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 1 + 6 + 9 + 6 + 1 + 1 + 4 + 5 + 1 + 6 + 24 = 72 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 72 = 8 | 8 | ||||||||
The NPI number 1689317588 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1124239397 | SIMA FARGAHI M.D. Individual | Specialist | 101 THE CITY DRIVE ORANGE, CA 92868 (714) 456-6141 |
| 1235300989 | DR. TOMMY J WANG MD Individual | Pediatrics | 101 THE CITY DRIVE CITY TOWER #800 ZOT 4482 ORANGE, CA 92868 (714) 456-5631 |
| 1629439567 | MELISSA E RODRIGUEZ N.P. Individual | Nurse Practitioner | 101 THE CITY DRIVE ORANGE, CA 92868 (714) 456-5705 |
| 1679026249 | CHERISH MARIE DE LA CRUZ RN, PHN Individual | Registered Nurse (Emergency) | 101 THE CITY DRIVE ORANGE, CA 92868 (714) 456-5705 |
| 1477937779 | DAVID JEFFERSON REEDER M.D. Individual | Internal Medicine | 101 THE CITY DRIVE PAVILLION 1, 2ND FLOOR ORANGE, CA 92868 (714) 456-7720 |
| 1699834614 | DERMPATH LAB UCI Organization | Pathology (Dermatopathology) | 101 THE CITY DRIVE BLDG 52 ORANGE, CA 92868 (714) 456-5557 |
| 1962088344 | MR. JAMES JAEWOO YUN Individual | Student in an Organized Health Care Education/Training Program | 101 THE CITY DRIVE CITY TOWER, STE 400 ORANGE, CA 92868 (714) 456-5691 |
| 1801545181 | BONIFACE BAYARA DE YARABE Individual | Student in an Organized Health Care Education/Training Program | 101 THE CITY DRIVE CITY TOWER, STE 400 ORANGE, CA 92868 (714) 456-5691 |
| 1871242164 | LAUREN MCKAY Individual | Student in an Organized Health Care Education/Training Program | 101 THE CITY DRIVE CITY TOWER, STE 400 ORANGE, CA 92868 (714) 456-5691 |
| 1972243939 | SHARON WOO DO Individual | Student in an Organized Health Care Education/Training Program | 101 THE CITY DRIVE CITY TOWER, STE 400 ORANGE, CA 92868 (714) 456-5691 |
| 1588313241 | SAHAR ANAHITA AMOOZADEH Individual | Student in an Organized Health Care Education/Training Program | 101 THE CITY DRIVE CITY TOWER, STE 400 ORANGE, CA 92868 (714) 456-5691 |
| 1437808094 | YINGXUE WANG Individual | Student in an Organized Health Care Education/Training Program | 101 THE CITY DRIVE CITY TOWER, STE 400 ORANGE, CA 92868 (714) 456-5691 |
| 1720265762 | DR. RAKHI KAILA M.B.B.S Individual | Student in an Organized Health Care Education/Training Program | 101 THE CITY DRIVE UNIVERSITY OF CALIFORNIA IRVINE MEDICAL CENTER ORANGE, CA 92868 (187) 782-4362 |
| 1811458417 | DR. JONATHAN EVANS MD Individual | Internal Medicine | 101 THE CITY DRIVE CITY TOWER STE 400 ORANGE, CA 92868 (714) 456-5691 |
| 1134680390 | DR. SARAH FATIMA AZAM BADER DO Individual | Hospitalist | 101 THE CITY DRIVE CITY TOWER, SUITE 400 ORANGE, CA 92868 (714) 456-5691 |
| 1033813993 | ARINA ALEXEEVA Individual | Student in an Organized Health Care Education/Training Program | 101 THE CITY DRIVE CITY TOWER, SUITE 400 ORANGE, CA 92868 (714) 456-5691 |
| 1124722475 | DIVYA BALCHANDER Individual | Student in an Organized Health Care Education/Training Program | 101 THE CITY DRIVE CITY TOWER, SUITE 400 ORANGE, CA 92868 (714) 456-5691 |
| 1649225384 | MR. JAMES G JAKOWATZ MD Individual | Surgery (Surgical Oncology) | 101 THE CITY DRIVE BLDG 56 RT 81 ORANGE, CA 92868 (714) 456-8171 |
| 1669167375 | ALESANDRA ROSE RAU MD Individual | Student in an Organized Health Care Education/Training Program | 101 THE CITY DRIVE ORANGE, CA 92868 (714) 456-8224 |
| 1235998469 | MOLLIE QIAN MD, PHD Individual | Student in an Organized Health Care Education/Training Program | 101 THE CITY DRIVE CITY TOWER, SUITE 400 ORANGE, CA 92868 (714) 456-5691 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1689317588, enumerated in the NPI registry as an "individual" on April 18, 2022
The provider is located at 101 The City Drive City Tower, Suite 400 Orange, Ca 92868 and the phone number is (714) 456-5691
The provider's speciality is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
This NPI record was last updated on April 18, 2022. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.