Douglas Martin Siegmund is a Santa Ana, California based nurse practitioner. Active license number of Douglas Martin Siegmund is 95025832 for Family in California. His current practice location is 2010 E 1st St Ste 100, Santa Ana. Patients can reach him at 714-556-7246. Douglas Martin Siegmund is FNP-C and his NPI number (Unique professional ID assigned by NPPES) is 1437837879. Douglas Martin Siegmund has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
Douglas Martin Siegmund speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
Name:
Douglas Martin Siegmund
Specialization:
Nurse Practitioner (NP)
Gender:
Male
Credentials:
FNP-C
Practice Address:
2010 E 1st St Ste 100, Santa Ana, California, 92705-4086
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:
1437837879
NPI Enumeration Date:
06 Jul, 2023
NPI Last Update On:
07 May, 2025
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Douglas Martin Siegmund are as mentioned below.
License Number
Specialization
State
Status
95025832
Family
California
Primary
95128967
Registered Nurse
California
Secondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address:
Douglas Martin Siegmund 2915 N. Cottonwood St. Unit 18, Orange, California
Zip:
92865
Phone Number:
714-342-8684
Patients can reach Douglas Martin Siegmund at 2010 E 1st St Ste 100, Santa Ana, California or can call to book an appointment on 714-556-7246.
Comments/ Reviews:
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.