NPPES file of Aug 9, 2026

Darrell R. Parker, PA-C

Physician Assistant · Portage, WI

Darrell R. Parker, PA-C is a physician assistant with a practice address in Portage, Wisconsin, and NPI 1235187105, issued on May 4, 2006. Check the license (Wisconsin 76-023, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235187105
Name
Darrell R. Parker
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
76-023 WI
Self-reported in NPPES; status is on the state search
Practice location
2825 Hunters Trl, Portage, WI 53901
Phone
(608) 742-7161
Enumerated
May 4, 2006
Record last updated
May 5, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(608) 725-3060
Medicaid ID
42967300 WI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →

Also registered at 2825 Hunters Trl

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kari Alexander, PAPhysician Assistant1992894786
  2. Laura Ballweg, APNPNurse Practitioner1770938771
  3. Rachael Booth, APNPNurse Practitioner1942743281
  4. Michael Brouette, PA-CPhysician Assistant1437132669
  5. Todd Cason, DOPediatrics Physician1689152068
  6. Kathleen Doyle, MDPediatrics Physician1053369660

Verify Darrell R. Parker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 76-023    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wisconsin license search

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Darrell R. Parker among 3,475 physician assistant records in Wisconsin

Darrell R. Parker, PA-C is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 76% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 72% of these records are
  • Record last updated2008 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 physician assistant records list a practice address in Portage

They are 10 of the 343 NPPES records with a practice address in Portage, and 3,475 physician assistant records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,475 in Wisconsin → Every provider in Portage → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Kari Alexander, PAPortage, WI 539011992894786
  2. Michael Brouette, PA-CPortage, WI 539011437132669
  3. Bliss Grady, PA-CPortage, WI 539011295514503
  4. Nathan Johnson, PA-CPortage, WI 539011629701198
  5. Matthew Rajala, PAPortage, WI 539011174050918
  6. Frederick Rochacewicz, PACPortage, WI 539011992788905
  7. Darcy Steinhorst, PA-CPortage, WI 539011336122506
  8. Dillon ViaPortage, WI 539011063077055

Common questions

What is Darrell R. Parker, PA-C's NPI number?

Darrell R. Parker, PA-C's National Provider Identifier (NPI) is 1235187105, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Darrell R. Parker, PA-C located?

The NPPES record lists a practice address at 2825 Hunters Trl, Portage, WI, 53901. Phone: (608) 742-7161. Providers update this record themselves, so call before visiting.

How can I verify Darrell R. Parker, PA-C's license?

NPPES lists Wisconsin license number 76-023, as entered by the provider. Search the Wisconsin 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.