Dr. Bruce J Dreyfuss is a San Jose, California based rheumatologist who is specialized in Rheumatology. Active license number of Dr. Bruce J Dreyfuss for Rheumatology is G64297 in California.
Dr. Bruce J Dreyfuss 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. Bruce J Dreyfuss 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: | M.D. |
| Gender: | Male |
| Practice Address: | 25 N 14th St, Ste 890, San Jose,
California, 95112-6216 |
| Phone: | 408-288-6623 |
| Fax: | 408-288-6698 |
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: | 1558366047 |
| NPI Enumeration Date: | 20 Jun, 2005 |
| NPI Last Update On: | 05 Feb, 2009 |
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. Bruce J Dreyfuss are as mentioned below.
| License Number | Specialization | State | Status | |
| G64297 | Rheumatologist | California | Primary | |
| RHC142268 | Radiologic Technologist | California | Secondary | |
| FAC52131 | Clinic/Center | California | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Bruce J Dreyfuss such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 660003967 | Other | California | RAILROAD MEDICARE |
| ZZZ54863Z | Other | California | BLUE SHIELD # |
| 110048492 | Other | California | RAILROAD MEDICARE |
| 5148629 | 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: | 25 N 14th St, Ste 890
San Jose, California |
| Zip: | 95112-6216 |
| Phone Number: | 408-288-6623 |
| Fax Number: | 408-288-6698 |
Patients can reach Dr. Bruce J Dreyfuss at
25 N 14th St, Ste 890, San Jose, California or can
call to book an appointment on 408-288-6623.
Comments/ Reviews:
Patients can read all the reviews posted for Dr. Bruce J Dreyfuss below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Dr. Bruce J Dreyfuss. It will help others make informed decisions.
** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.