Dr. John C. Davis Jr.
MD, MPH | Rheumatologist
400 Parnassus Ave, San Francisco
California, 94143-2202
415-353-2497 415-353-2777
Maps & DirectionsDr. John C. Davis Jr. is a San Francisco, California based rheumatologist who is specialized in Rheumatology. Active license number of Dr. John C. Davis Jr. for Rheumatology is G72915 in California.
Dr. John C. Davis Jr. 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 C. Davis Jr. 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: | MD, MPH |
| Gender: | Male |
| Practice Address: | 400 Parnassus Ave, San Francisco,
California, 94143-2202 |
| Phone: | 415-353-2497 |
| Fax: | 415-353-2777 |
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: | 1912962705 |
| NPI Enumeration Date: | 18 Apr, 2006 |
| NPI Last Update On: | 07 Apr, 2008 |
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 C. Davis Jr. are as mentioned below.
| License Number | Specialization | State | Status | |
| G72915 | Rheumatologist | California | Primary | |
| G72915 | Internal Medicine | California | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. John C. Davis Jr. such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 0G7291500 | 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: | 1635 Divisadero Street, Suite 625, Box 1821,
San Francisco, California |
| Zip: | 94143-0001 |
| Phone Number: | 415-476-4029 |
| Fax Number: | 415-476-4150 |
Patients can reach Dr. John C. Davis Jr. at
400 Parnassus Ave, San Francisco, California or can
call to book an appointment on 415-353-2497.
Comments/ Reviews:
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** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.