Raymond Thomas Lang, LISW
Social Worker · Mason City, IA
Raymond Thomas Lang, LISW is a social worker with a practice address in Mason City, Iowa, and NPI 1629086186, issued on Aug 3, 2006. Check the license (Iowa 00825, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Raymond Thomas Lang
- Credential
- LISW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 00825 IA
Self-reported in NPPES; status is on the state search - Practice location
- 235 South Eisenhower, Mason City, IA 50401
- Phone
- (641) 424-2075
- Enumerated
- Aug 3, 2006
- Record last updated
- Feb 5, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (641) 424-9555
- Medicare enrollment
- Enrolled (PECOS I20111006000301); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 1990
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Raymond Thomas Lang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 00825Check 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
- Turning Leaf Counseling IncMason City, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
34 social worker records list a practice address in Mason City
They are 34 of the 866 NPPES records with a practice address in Mason City, and 1,157 social worker records in Iowa.
All 34 in Mason City → All 1,157 in Iowa → Every provider in Mason City →
Other social worker records in Iowa
- Marshall Abbe, LISWWest Des Moines, IA1023581451
- Amy Abels, MSWMason City, IA1447644463
- Melanie Acklin, LISWWest Des Moines, IA1538265525
- Samantha AdamsDavenport, IA1528665494
- Kaylea Adkins, LMSWOttumwa, IA1992559371
- Rebekah Adolphson, LMSWCedar Rapids, IA1255106241
- Arusha Afzal, LMSWWaverly, IA1336832435
- Julieta Aguilera-PerezMarshalltown, IA1932073244
- Josie Aguiniga, LMSWLe Mars, IA1043997422
- Brandon Akes, LISWAnkeny, IA1912579269
Common questions
What is Raymond Thomas Lang, LISW's NPI number?
Raymond Thomas Lang, LISW's National Provider Identifier (NPI) is 1629086186, issued on Aug 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Raymond Thomas Lang, LISW located?
The NPPES record lists a practice address at 235 South Eisenhower, Mason City, IA, 50401. Phone: (641) 424-2075. Providers update this record themselves, so call before visiting.
How can I verify Raymond Thomas Lang, LISW's license?
NPPES lists Iowa license number 00825, as entered by the provider. Search the Iowa 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.