Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Crystal Simmons
Adult Companion in Washington, DC · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619512159
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Registry record
Entity type Individual (Type 1)
Name Crystal Simmons
Sex Female
Practice address 140 T St Ne, Washington, DC, 20002
Phone (202) 903-8719
Enumeration date Nov 7, 2019
Last updated in NPPES Nov 7, 2019
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Crystal Simmons practice?
The practice location on file with NPPES is in Washington, DC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Crystal Simmons?
The National Provider Identifier (NPI) for Crystal Simmons is 1619512159, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Anbrea Mccoy Adult Companion · Washington, DC NPI 1295379816 Annie Keitt Adult Companion · Washington, DC NPI 1134764681 Velisa Simmons Adult Companion · Washington, DC NPI 1235774787 Valencia Bond Adult Companion · Washington, DC NPI 1528603065 Melanie Carter Personal Care Attendant · Washington, DC NPI 1538778287
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-07.