Dr. John Michael Finley is a Colton, California based rheumatologist who is specialized in Rheumatology. Active license number of Dr. John Michael Finley for Rheumatology is 20A5583 in California.
Dr. John Michael Finley treat joint disease similar to orthopedists but do not perform surgeries. He diagnose and treat diseases of joints, muscle, bones and tendons which includes arthritis, back pain, muscle strains, common athletic injuries and 'collagen' diseases.
Complete Profile:
Dr. John Michael Finley speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Specialization: | Rheumatology |
| Credentials: | DO |
| Gender: | Male |
| Practice Address: | 400 N Pepper Ave, Colton,
California, 92324-1801 |
| Phone: | 909-580-1000 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1922042076 |
| NPI Enumeration Date: | 16 Jun, 2006 |
| NPI Last Update On: | 15 Jun, 2012 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. John Michael Finley are as mentioned below.
| License Number | Specialization | State | Status | |
| 20A5583 | Rheumatologist | California | Primary | |
| 20A5583 | Internal Medicine | California | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. John Michael Finley such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 00AX55830 | Medicaid | California | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Po Box 998,
North Hollywood, California |
| Zip: | 91603-0998 |
| Phone Number: | 818-509-2222 |
| Fax Number: | 818-761-3458 |
Patients can reach Dr. John Michael Finley at
400 N Pepper Ave, Colton, California or can
call to book an appointment on 909-580-1000.
Comments/ Reviews:
Patients can read all the reviews posted for Dr. John Michael Finley below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Dr. John Michael Finley. It will help others make informed decisions.
** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.