Clark Irvin Grothe, LCSW
Clinical Social Worker · Oklahoma City, OK
Clark Irvin Grothe, LCSW is a clinical social worker with a practice address in Oklahoma City, Oklahoma, and NPI 1225478951, issued on Jun 26, 2013. Check the license with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Clark Irvin Grothe
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- Practice location
- 4436 NW 50TH St, Oklahoma City, OK 73112
- Phone
- (405) 858-2826
- Enumerated
- Jun 26, 2013
- Record last updated
- Jun 26, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181017003284); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 1,995 in Oklahoma → Look up another NPI →
Also registered at 4436 NW 50TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shawntay Alexander, B.A.Counselor1912257882
- Teresa Alford, MACounselor1518121714
- Joel AllenCounselor1629896253
- Jessica AlvarezCounselor1205593571
- Rhoda AnangCounselor1891014254
- Heather Askew, LCSWCounselor1467667493
Verify Clark Irvin Grothe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this professionCheck 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
- Stigler Health And Wellness Center IncStigler, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Clark Irvin Grothe among 1,995 clinical social worker records in Oklahoma
Clark Irvin Grothe, LCSW is one of 1,995 clinical social worker records with a practice address in Oklahoma. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 52% of them.
- NPI issued2013 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 13% of these records are
- In the CMS Doctors and Clinicians fileYes · 20% of these records are
- Graduated1990 · median 2010 among the 393 with a school on file
- Record last updated2013 · 56% 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
537 clinical social worker records list a practice address in Oklahoma City
They are 537 of the 22,359 NPPES records with a practice address in Oklahoma City, and 1,995 clinical social worker records in Oklahoma.
All 1,995 in Oklahoma → Every provider in Oklahoma City → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Joy Armstrong, LCSWOkla City, OK 731121407939143
- Shanna Chechovsky, LCSWOklahoma City, OK 731121336103381
- Cheyenne Goodwin, MSWOklahoma City, OK 731121730249699
- Ladonna Hammond, LCSWOklahoma City, OK 731121376511592
- Rick Krause, MSWOklahoma City, OK 731121639237829
- Margaret McPherren, LCSWOklahoma City, OK 731121255361572
- Sarah Rahhal, LCSWOklahoma City, OK 731121679611271
- Sally Ray, LCSWOklahoma City, OK 731121013004084
Common questions
What is Clark Irvin Grothe, LCSW's NPI number?
Clark Irvin Grothe, LCSW's National Provider Identifier (NPI) is 1225478951, issued on Jun 26, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Clark Irvin Grothe, LCSW located?
The NPPES record lists a practice address at 4436 NW 50TH St, Oklahoma City, OK, 73112. Phone: (405) 858-2826. Providers update this record themselves, so call before visiting.
How can I verify Clark Irvin Grothe, LCSW's license?
Search the Oklahoma 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.