Caryl Ann Dellinger, MD
Neurology Physician · Marshfield, WI
Caryl Ann Dellinger, MD is a neurology physician with a practice address in Marshfield, Wisconsin, and NPI 1588833925, issued on Feb 29, 2008. Check the license (Wisconsin 54733, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Caryl Ann Dellinger
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- 54733 WI
2009023881 MO
39392 SC
0101287616 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 N Oak Ave, Marshfield, WI 54449
- Phone
- (715) 387-5511
- Enumerated
- Feb 29, 2008
- Record last updated
- Jun 17, 2026
- Medicaid ID
- 393924 SC
- Medicare enrollment
- Enrolled (PECOS I20090914000045); accepts Medicare assignment
- Medical or professional school
- Medical College Of Georgia School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 399 in Wisconsin → Look up another NPI →
Also registered at 1000 N Oak Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Caryl Ann Dellinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 54733Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 hospitals and group practices
- Billings ClinicBillings, MT · Acute Care Hospitals4 of 5 stars
- Mercy Clinic Springfield CommunitiesSpringfield, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Caryl Ann Dellinger among 399 neurology physician records in Wisconsin
Caryl Ann Dellinger, MD is one of 399 neurology physician records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 54% of them.
- NPI issued2008 · 54% of these records are older, 42% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1996 · median 2005 among the 274 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 neurology physician records list a practice address in Marshfield
They are 14 of the 1,360 NPPES records with a practice address in Marshfield, and 399 neurology physician records in Wisconsin.
All 399 in Wisconsin → Every provider in Marshfield → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Jaime Boero, MD PHDMarshfield, WI 544491902822133
- L Campbell, MDMarshfield, WI 544491477587889
- Mitchell Felder, MDMarshfield, WI 544491891767042
- Percy Karanjia, MDMarshfield, WI 544491104936384
- Michael Katsnelson, M.D.Marshfield, WI 544491013170067
- Monica Koehn, MDMarshfield, WI 544491992811012
- Benjamin Lawler, MDMarshfield, WI 544491629188800
- Kenneth Madden, MD PHDMarshfield, WI 544491366552549
Common questions
What is Caryl Ann Dellinger, MD's NPI number?
Caryl Ann Dellinger, MD's National Provider Identifier (NPI) is 1588833925, issued on Feb 29, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Caryl Ann Dellinger, MD located?
The NPPES record lists a practice address at 1000 N Oak Ave, Marshfield, WI, 54449. Phone: (715) 387-5511. Providers update this record themselves, so call before visiting.
How can I verify Caryl Ann Dellinger, MD's license?
NPPES lists Wisconsin license number 54733, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. 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.