NPPES file of Aug 9, 2026

Tim Daniel Marsho, DO

Pediatrics Physician · Wauwatosa, WI

Tim Daniel Marsho, DO is a pediatrics physician with a practice address in Wauwatosa, Wisconsin, and NPI 1316107196, issued on Jun 14, 2008. Check the license (Wisconsin 52955, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316107196
Name
Tim Daniel Marsho
Credential
DO
Primary taxonomy
Pediatrics Physician 208000000X
License numbers
52955 WI
036121303 IL
Self-reported in NPPES; status is on the state search
Practice location
8651 W North Ave, Wauwatosa, WI 53226
Phone
(414) 774-9200
Enumerated
Jun 14, 2008
Record last updated
May 2, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(414) 774-9031
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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Also registered at 8651 W North Ave

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

  1. Kiera Akers, DNP, CPNP-PC, APNPPediatric Nurse Practitioner1881288298
  2. Marisa Balke, NPNurse Practitioner1407731888
  3. Hannah Braun, PAMedical Physician Assistant1427352426
  4. Caroline Burnett, LMFTMarriage & Family Therapist1023581477
  5. Virginia Dillon, NPNurse Practitioner1700503943
  6. Brian Froemming, LCSWClinical Social Worker1669080974

Verify Tim Daniel Marsho in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 52955
    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
Open the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $898.98

41 payments; by number, the most common kind was food and beverage; the largest payer was Corium, LLC. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tim Marsho$898.98
  2. Specialty average$842.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Tim Daniel Marsho among 1,203 pediatrics physician records in Wisconsin

Tim Daniel Marsho, DO is one of 1,203 pediatrics physician records with a practice address in Wisconsin. 20% 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 56% of them.

  • NPI issued2008 · 56% of these records are older, 40% newer
  • In a Medicare fileYes · 20% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • Record last updated2013 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

23 pediatrics physician records list a practice address in Wauwatosa

They are 23 of the 1,787 NPPES records with a practice address in Wauwatosa, and 1,203 pediatrics physician records in Wisconsin.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Ravit Boger, M.D.Milwaukee, WI 532261508822297
  2. Rosellen Choi, M.D.Milwaukee, WI 532261376537142
  3. Emily Densmore, MDMilwaukee, WI 532261144272485
  4. William Leach, M.D.Milwaukee, WI 532261124013891
  5. Matthew LevyMilwaukee, WI 532261366442196
  6. John Martin, M.D.Wauwatosa, WI 532261841257458
  7. Sheryl Moss, M.D.Wauwatosa, WI 532261174503841
  8. Timothy Richer, M.D.Wauwatosa, WI 532261609833904

Common questions

What is Tim Daniel Marsho, DO's NPI number?

Tim Daniel Marsho, DO's National Provider Identifier (NPI) is 1316107196, issued on Jun 14, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Tim Daniel Marsho, DO located?

The NPPES record lists a practice address at 8651 W North Ave, Wauwatosa, WI, 53226. Phone: (414) 774-9200. Providers update this record themselves, so call before visiting.

How can I verify Tim Daniel Marsho, DO's license?

NPPES lists Wisconsin license number 52955, 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.