Aron Carlson, LCSW-C
Social Worker · Rockville, MD
Aron Carlson, LCSW-C is a social worker with a practice address in Rockville, Maryland, and NPI 1851672133, issued on Aug 31, 2011. Check the license (Maryland 19472, 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
- Aron Carlson
- Credential
- LCSW-C
- Primary taxonomy
- Social Worker 104100000X
- License number
- 19472 MD
Self-reported in NPPES; status is on the state search - Practice location
- 200 Wood Hill RD, Rockville, MD 20850
- Phone
- (301) 838-4200
- Enumerated
- Aug 31, 2011
- Record last updated
- Oct 9, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (301) 309-2596
- Medicare enrollment
- Enrolled (PECOS I20140224000506); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest social worker records → All 4,073 in Maryland → Look up another NPI →
Also registered at 200 Wood Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Aron Carlson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 19472Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Aron Carlson among 4,073 social worker records in Maryland
Aron Carlson, LCSW-C is one of 4,073 social worker records with a practice address in Maryland. 6% 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 2011, is newer than 11% of them.
- NPI issued2011 · 11% of these records are older, 88% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated2007 · median 2017 among the 379 with a school on file
- Record last updated2013 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
202 social worker records list a practice address in Rockville
They are 202 of the 14,353 NPPES records with a practice address in Rockville, and 4,073 social worker records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,073 in Maryland → Every provider in Rockville → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Katherine Clausen, LCSW-CRockville, MD 208501093802613
- Heidi Cohen, LCSW C LICSWRockville, MD 208501326050642
- Laurence Fabre-Welmond, LCSW CRockville, MD 208501215949516
- Jennifer Firestone, LCSW CRockville, MD 208501184636409
- Deborah Goldstein, LCSW CRockville, MD 208501184636417
- Lizabeth Katz, LCSW CRockville, MD 208501942212253
- Lori Kolle, LCSW-CRockville, MD 208501194737494
- Zachary Lehman, LCSWCRockville, MD 208501356353668
Common questions
What is Aron Carlson, LCSW-C's NPI number?
Aron Carlson, LCSW-C's National Provider Identifier (NPI) is 1851672133, issued on Aug 31, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Aron Carlson, LCSW-C located?
The NPPES record lists a practice address at 200 Wood Hill RD, Rockville, MD, 20850. Phone: (301) 838-4200. Providers update this record themselves, so call before visiting.
How can I verify Aron Carlson, LCSW-C's license?
NPPES lists Maryland license number 19472, 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.