NPPES file of Aug 9, 2026

Louis Franklin Ahalt, MSW

Clinical Social Worker · Hagerstown, MD

Louis Franklin Ahalt, MSW is a clinical social worker with a practice address in Hagerstown, Maryland, and NPI 1497822944, issued on Nov 29, 2006. Check the license (Maryland 04986, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497822944
Name
Louis Franklin Ahalt
Credential
MSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
04986 MD
Self-reported in NPPES; status is on the state search
Practice location
1140 Opal CT, Hagerstown, MD 21740
Phone
(301) 790-1560
Enumerated
Nov 29, 2006
Record last updated
Dec 27, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(301) 790-1666
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1140 Opal CT

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sandra Bassin, LPCProfessional Counselor1063561132
  2. Jo Ann Dooley, LCSW-C, APRNAdult Psychiatric/Mental Health Registered Nurse1619044716
  3. Kevin Geis, PH.D.Clinical Child & Adolescent Psychologist1548217698
  4. Melody Green, LCPCMental Health Counselor1497711303
  5. Lisa Hughes, LCSW-CClinical Social Worker1740603224
  6. Sally Schmidt, PH.D.Psychologist1093783268

Verify Louis Franklin Ahalt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license 04986
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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203 clinical social worker records list a practice address in Hagerstown

They are 203 of the 2,414 NPPES records with a practice address in Hagerstown, and 9,007 clinical social worker records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Maryland

  1. Laguy AbarakaFrederick, MD1467380378
  2. Fadi Abdallah, LCSW-CColumbia, MD1881620573
  3. Eleanor Abdel-Salam, LCSW-CCatonsville, MD1487300380
  4. Safiyya Abdul BariLanham, MD1588285423
  5. Shabana Abdullah, LCSW-CClarksville, MD1538937446
  6. Jane Abernathy, LCSWCBaltimore, MD1972587343
  7. Karla Abney, LGSW, LMSWRockville, MD1215012745
  8. Shameka Abney, MSW, LCSWFort Washington, MD1144343229
  9. Perpetua AbongnelahGreenbelt, MD1023371812
  10. Estela Abosch, MSWBaltimore, MD1790980217

Common questions

What is Louis Franklin Ahalt, MSW's NPI number?

Louis Franklin Ahalt, MSW's National Provider Identifier (NPI) is 1497822944, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Louis Franklin Ahalt, MSW located?

The NPPES record lists a practice address at 1140 Opal CT, Hagerstown, MD, 21740. Phone: (301) 790-1560. Providers update this record themselves, so call before visiting.

How can I verify Louis Franklin Ahalt, MSW's license?

NPPES lists Maryland license number 04986, 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.