Below are some suggested contacts if you are unsure where to go for required documentation. Please feel free to use your own sources as well.

CPR

American Red Cross of the National Chapter Area
www.Redcrossnca.org
(202) 303-4522

Police/Criminal Background Check

Global Investigative Services
1109 Spring Street, #401
Silver Spring, MD 20901
(800) 589-6595
(301) 589-0088

Health/TB screening

Secure Medical Care Urgent Care Center
803 Russell Ave
Gaithersburg, MD 20879
(301) 869-0700

Secure Medical Care Urgent Care Center
10452 Baltimore Avenue (Route 1)
Beltsville, Maryland 20705
(301) 441-3355

Dennis Avenue Health Center
2000 Dennis Avenue
Silver Spring, MD 20902
(240) 777-1800

Langley Park Walk-In Clinic
1040 University Blvd
Silver Spring, MD 20903
(301) 445-7026

RN, LPN, CNA, Licensing

MD Board of Nursing
http://mbon.org
Phone: (888) 202-9861

VA Board of Nursing
http://dhp.virginia.gov/nursing
Phone: (804) 367-4515

DC Board of Nursing
http://hpla.doh.dc.gov
Phone: (877) 244-1689