Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Lisa Layman, LCSW
Psychologist in Fairfax, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720148497
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Registry record
Entity type Individual (Type 1)
Name Ms. Lisa Layman
Credential LCSW
Sex Female
Practice address 8550 Lee Highway, Suite 300, Fairfax, VA, 22031
Phone (703) 207-2864
Fax (703) 207-2838
Enumeration date Dec 11, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License 0904004523 (VA) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Lisa Layman?
Lisa Layman is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Sandra Mansfield Clinical Social Worker · Fairfax, VA NPI 1013082965 Dianna Gibbs Psychologist · Fairfax, VA NPI 1679641088 Shari Pfeffer Psychologist · Fairfax, VA NPI 1659449072 Laura Tuttle Psychiatry Physician · Fairfax, VA NPI 1174670616 Asha Patton Smith Psychiatry Physician · Fairfax, VA NPI 1376690818 Katherine Watkins Clinical Social Worker · Fairfax, VA NPI 1174664304 Edward Andrews Addiction (Substance Use Disorder) Counselor · Fairfax, VA NPI 1972620177
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.