Marylou Irwin Lang
Clinical Social Worker · Palm City, FL
Marylou Irwin Lang is a clinical social worker with a practice address in Palm City, Florida, and NPI 1558081703, issued on Aug 29, 2022. Check the license (Florida SW4922, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Marylou Irwin Lang
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- SW4922 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3930 SW Greenwood Way Apt B, Palm City, FL 34990
- Phone
- (561) 693-4021
- Enumerated
- Aug 29, 2022
- Record last updated
- Aug 29, 2022
- Medicare enrollment
- Enrolled (PECOS I20221103002549); accepts Medicare assignment
- Medical or professional school
- University Of South Florida College Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 13,458 in Florida → Look up another NPI →
Verify Marylou Irwin Lang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license SW4922Check 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
- Extended Care Specialists, IncLexington, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marylou Irwin Lang among 13,458 clinical social worker records in Florida
Marylou Irwin Lang is one of 13,458 clinical social worker records with a practice address in Florida. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 73% of them.
- NPI issued2022 · 73% of these records are older, 21% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated1993 · median 2010 among the 2,789 with a school on file
- Record last updated2022 · 50% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 clinical social worker records list a practice address in Palm City
They are 30 of the 701 NPPES records with a practice address in Palm City, and 13,458 clinical social worker records in Florida.
All 13,458 in Florida → Every provider in Palm City → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Alexandra ConnorPalm City, FL 349901851527782
- Katherine Cosimano, LCSWPalm City, FL 349901831488246
- Eric Garza, LCSWPalm City, FL 349901790063501
- Carolyn Hellmann, LCSWPalm City, FL 349901003120668
- Stacey Losardo, LCSWPalm City, FL 349901699062836
- Regina Lukens, LCSWPalm City, FL 349901528283660
- Alan Lyme, LCSWPalm City, FL 349901497916241
- Kathryn McCormic, LCSWPalm City, FL 349901003094947
Common questions
What is Marylou Irwin Lang's NPI number?
Marylou Irwin Lang's National Provider Identifier (NPI) is 1558081703, issued on Aug 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Marylou Irwin Lang located?
The NPPES record lists a practice address at 3930 SW Greenwood Way Apt B, Palm City, FL, 34990. Phone: (561) 693-4021. Providers update this record themselves, so call before visiting.
How can I verify Marylou Irwin Lang's license?
NPPES lists Florida license number SW4922, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.