CARYL ANN DELLINGER MD
NPI 1588833925
Psychiatry & Neurology - Neurology in Marshfield, WI
About Caryl Ann Dellinger Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CARYL ANN DELLINGER MD (NPI 1588833925) is an individual neurology provider in Marshfield, Wisconsin, licensed in Wisconsin (54733) and active in the NPI registry since February 2008. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Springfield, and is a graduate of Medical College Of Georgia School Of Medicine (1996).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Caryl Ann Dellinger Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Springfield
Acute Care Hospitals · Springfield, MOBillings Clinic
Acute Care Hospitals · Billings, MTRiverside Regional Medical Center
Acute Care Hospitals · Newport News, VAMarshfield Medical Center
Acute Care Hospitals · Marshfield, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54449 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MARSHFIELD, WI 54449
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Caryl Dellinger's NPI number?
The NPI number for Caryl Dellinger is 1588833925. It was assigned to this individual provider in the NPPES registry on February 29, 2008.
Where is Caryl Dellinger located?
Caryl Dellinger practices at 1000 N Oak Ave, Marshfield, WI 54449. The listed phone number is (715) 387-5511.
What is Caryl Dellinger's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Caryl Dellinger enrolled in Medicare?
Yes. Caryl Dellinger is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Caryl Dellinger accept?
Health plans from Blue Cross and Blue Shield of Montana, HealthPartners, Medica, Mountain Health CO-OP and Providence Health Plan list Caryl Dellinger as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Caryl Dellinger affiliated with any hospitals?
According to CMS data, Caryl Dellinger is affiliated with Mercy Hospital Springfield, Billings Clinic, Riverside Regional Medical Center and Marshfield Medical Center.
When was this NPI record last updated?
The NPPES record for Caryl Dellinger was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Caryl Ann Dellinger, MD · NPI 1588833925
Neurology physician in Marshfield, Wisconsin. Individual provider, active in the CMS NPPES registry since February 29, 2008.
## Identity
- **NPI:** 1588833925 (Entity type: Individual)
- **Enumerated:** February 29, 2008
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 54733 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 N OAK AVE, Marshfield, WI 54449-5702
- **Phone:** (715) 387-5511
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Medical College Of Georgia School Of Medicine, class of 1996
## Record status
- **NPPES last updated:** June 17, 2026
- **Other identifiers:** Medicaid 393924 (SC)
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Source: [NPI Profile](https://npiprofile.com/npi/1588833925) · Data from the CMS NPPES public registry.