Ruth Z. Tangonan, MD
Neurocritical Care Physician · Fort Wayne, IN
Ruth Z. Tangonan, MD is a neurocritical care physician with a practice address in Fort Wayne, Indiana, and NPI 1952894198, issued on Jun 12, 2018. Check the license (Indiana 01094444A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Ruth Z. Tangonan
- Credential
- MD
- Primary taxonomy
- Neurocritical Care Physician 2084A2900X
- License numbers
- 01094444A IN
125.072214 IL
Self-reported in NPPES; status is on the state search - Practice location
- 11104 Parkview Circle Dr Ste 110, Fort Wayne, IN 46845
- Phone
- (260) 425-6780
- Enumerated
- Jun 12, 2018
- Record last updated
- Oct 2, 2024
- Fax
- (260) 425-6789
- Medicare enrollment
- Enrolled (PECOS I20240912001283); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2018
- Entity
- Type 1 · individual
Also registered at 11104 Parkview Circle Dr Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyler Atkins, M.D.Neurological Surgery Physician1114331493
- Makayla Blain, NPNurse Practitioner1821606500
- Kevin Bui, MDNeurology Physician1144727546
- Danielle Castillo, FNP-CNurse Practitioner1750933560
- Gabrielle Conway, DONeurology Physician1659946390
- Richard ConwayFamily Medicine Physician1073193389
Verify Ruth Z. Tangonan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01094444ACheck 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
- Parkview Health System IncFort Wayne, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neurocritical Care Physician providers in Indiana
There are 4 neurocritical care physician records in Indiana.
Other neurocritical care physician records in Indiana
- Aamir Badruddin, M.D.Munster, IN1871769331
- Farrukh Chaudhry, MDMunster, IN1003077900
- Shamir Haji, M.D.Fort Wayne, IN1659684488
Common questions
What is Ruth Z. Tangonan, MD's NPI number?
Ruth Z. Tangonan, MD's National Provider Identifier (NPI) is 1952894198, issued on Jun 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Ruth Z. Tangonan, MD located?
The NPPES record lists a practice address at 11104 Parkview Circle Dr Ste 110, Fort Wayne, IN, 46845. Phone: (260) 425-6780. Providers update this record themselves, so call before visiting.
How can I verify Ruth Z. Tangonan, MD's license?
NPPES lists Indiana license number 01094444A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. 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.