Mark Cameron Livingston, L.C.S.W.C.
Clinical Social Worker · Crownsville, MD
Mark Cameron Livingston, L.C.S.W.C. is a clinical social worker with a practice address in Crownsville, Maryland, and NPI 1437289089, issued on Mar 6, 2007. Check the license (Maryland 04924, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Cameron Livingston
- Credential
- L.C.S.W.C.
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 04924 MD
Self-reported in NPPES; status is on the state search - Practice location
- 15 Romig Drive, Crownsville, MD 21302
- Phone
- (410) 729-2135
- Enumerated
- Mar 6, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150720000317); 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 Mark Cameron Livingston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 04924Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Aspen Day Treatment LLCBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Cameron Livingston among 9,007 clinical social worker records in Maryland
Mark Cameron Livingston, L.C.S.W.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. Its NPI, issued in 2007, is newer than 12% of them.
- NPI issued2007 · 12% of these records are older, 77% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1982 · 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).
9 clinical social worker records list a practice address in Crownsville
They are 9 of the 82 NPPES records with a practice address in Crownsville, and 9,007 clinical social worker records in Maryland.
All 9,007 in Maryland → Every provider in Crownsville → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Kemisola Ayiloge, LCSW-CBaltimore, MD 212871982203766
- Samantha Enns, LMSWBaltimore, MD 212871508789116
- Molly Evans, LCSW-CBaltimore, MD 212871417773607
- Margaret Grant, LCSW-CBaltimore, MD 212871093342230
- Rebekah Hall-Provost, LCSW-CBaltimore, MD 212871679494355
- Amanda Harman, LCSW-CBaltimore, MD 212871831907732
- Lara Keller, LCSW-CBaltimore, MD 212871568122026
- Cory Luquet, LCSW-CBaltimore, MD 212871982399937
Common questions
What is Mark Cameron Livingston, L.C.S.W.C.'s NPI number?
Mark Cameron Livingston, L.C.S.W.C.'s National Provider Identifier (NPI) is 1437289089, issued on Mar 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Cameron Livingston, L.C.S.W.C. located?
The NPPES record lists a practice address at 15 Romig Drive, Crownsville, MD, 21302. Phone: (410) 729-2135. Providers update this record themselves, so call before visiting.
How can I verify Mark Cameron Livingston, L.C.S.W.C.'s license?
NPPES lists Maryland license number 04924, 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. Medicare files from data.cms.gov. 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.