Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rebecca Kellner
Social Worker in Forestville, MD · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144944943
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Registry record
Entity type Individual (Type 1)
Name Rebecca Kellner
Sex Female
Practice address 3900 Forestville Rd, Forestville, MD, 20747
Phone (240) 296-6060
Enumeration date Sep 27, 2022
Last updated in NPPES Sep 27, 2022
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
Is NPI 1144944943 active?
Yes, as of the latest NPPES snapshot, NPI 1144944943 is active (record last updated 2022-09-27).
How do I verify Rebecca Kellner's NPI record?
Cross-check NPI 1144944943 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Vesta, Inc. Community/Behavioral Health Agency · Forestville, MD NPI 1902015936 Elizabeth Dresser Social Worker · Forestville, MD NPI 1871704346 Vesta, Inc. Community/Behavioral Health Agency · Forestville, MD NPI 1548471022 Lorna Dutton Clinical Social Worker · Forestville, MD NPI 1982037123 Marjorie Roberson Clinical Social Worker · Forestville, MD NPI 1174926828 Vesta, Inc. Community/Behavioral Health Agency · Forestville, MD NPI 1073093944 Justine Kelley Professional Counselor · Forestville, MD NPI 1043851074 Nicole Griffith School Social Worker · Forestville, MD NPI 1639785413
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-27.