Derek J Peacock is a Richland, Washington based rheumatologist who is specialized in Rheumatology. Active license number of Derek J Peacock for Rheumatology is MD00036578 in Washington. Derek J Peacock 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:
Derek J Peacock 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
Gender:
Male
Practice Address:
1305 Fowler St Ste 1d, Richland, Washington, 99352-4719
Phone:
509-940-2284
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:
1720085038
NPI Enumeration Date:
30 Jun, 2005
NPI Last Update On:
18 Sep, 2025
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Derek J Peacock are as mentioned below.
License Number
Specialization
State
Status
MD00036578
Rheumatologist
Washington
Primary
Other Medical Identifiers:
Other legacy medical identifiers associated with Derek J Peacock such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
Identifier
Type
State
Issuer
0152619
Other
Washington
L&I
8477630
Medicaid
Washington
660003458
Other
Washington
MEDICARE RR
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address:
1305 Fowler St Ste 1d, Richland, Washington
Zip:
99352-4719
Phone Number:
509-940-2284
Patients can reach Derek J Peacock at 1305 Fowler St Ste 1d, Richland, Washington or can call to book an appointment on 509-940-2284. Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.