Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jessica L Snell Johns, PHD
Psychologist in Annapolis, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679676886
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Registry record
Entity type Individual (Type 1)
Name Jessica L Snell Johns
Credential PHD
Sex Female
Practice address 49 Old Solomons Island Rd, Ste 303, Annapolis, MD, 21401
Phone (410) 573-1944
Fax (410) 573-1972
Enumeration date Sep 6, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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
How do I verify Jessica Snell Johns's NPI record?
Cross-check NPI 1679676886 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1679676886 active?
Yes, as of the latest NPPES snapshot, NPI 1679676886 is active (record last updated 2007-07-08).
Other providers at this practice address
Browse all → Jan Warrington Psychiatry Physician · Annapolis, MD NPI 1356332647 Lewis Hoover Psychiatry Physician · Annapolis, MD NPI 1073504379 Stacey Hagen Social Worker · Annapolis, MD NPI 1063493823 Eric Bowman Psychologist · Annapolis, MD NPI 1023099777 Ronald Ellis Counselor · Annapolis, MD NPI 1225019078 Edda Weissberg Psychologist · Annapolis, MD NPI 1013999390 Ellen Yang Specialist · Annapolis, MD NPI 1912955873 David Barnes Specialist · Annapolis, MD NPI 1336197920
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.