Nancy J. Killen, LCSW-C
Clinical Social Worker · Ellicot City, MD
Nancy J. Killen, LCSW-C is a clinical social worker with a practice address in Ellicot City, Maryland, and NPI 1831122456, issued on Jul 8, 2006. Check the license (Maryland 09931, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Nancy J. Killen
- Credential
- LCSW-C
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 09931 MD
Self-reported in NPPES; status is on the state search - Practice location
- 5074 Dorsey Hall Dr, Ellicot City, MD 21042
- Phone
- (301) 236-0626
- Enumerated
- Jul 8, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (301) 388-0896
- Medicare enrollment
- Enrolled (PECOS I20040520001530); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,007 in Maryland → Look up another NPI →
Verify Nancy J. Killen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 09931Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nancy J. Killen among 9,007 clinical social worker records in Maryland
Nancy J. Killen, LCSW-C is one of 9,007 clinical social worker records with a practice address in Maryland. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 88% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1996 · median 2006 among the 1,685 with a school on file
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Social Worker providers in Maryland
There are 9,007 clinical social worker records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
The 8 clinical social worker records with the nearest ZIP codes
- Karen Brandt, MSWEllicott City, MD 210421740262955
- Laura Brooks, MSWEllicott City, MD 210421255354353
- Linda Gerson, RN-C, PHDEllicott City, MD 210421588791164
- Kathleen Grau, LCSW-CEllicott City, MD 210421184779035
- Roberto Huie, LCSWEllicott City, MD 210421710055157
- Joan Lieber, LCSWCEllicott City, MD 210421215092259
- Cynthia Loeper, MSWEllicott City, MD 210421619018694
- Ellen LuriaEllicott City, MD 210421265512933
Common questions
What is Nancy J. Killen, LCSW-C's NPI number?
Nancy J. Killen, LCSW-C's National Provider Identifier (NPI) is 1831122456, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy J. Killen, LCSW-C located?
The NPPES record lists a practice address at 5074 Dorsey Hall Dr, Ellicot City, MD, 21042. Phone: (301) 236-0626. Providers update this record themselves, so call before visiting.
How can I verify Nancy J. Killen, LCSW-C's license?
NPPES lists Maryland license number 09931, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.