DR. JONATHAN DAVID TIONGCO MD
NPI 1386223378
Emergency Medicine in Lima, OH
About Dr. Jonathan David Tiongco Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JONATHAN DAVID TIONGCO MD (NPI 1386223378) is an individual emergency medicine provider in Lima, Ohio, licensed in Ohio (35.149183) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Northwest Texas Hospital, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Jonathan David Tiongco 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.
Medicare Billing Reassignments
9Medicare enrollment records show Jonathan Tiongco reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Toledo, OH 43608
- Reassigned Medicare billing, Ohio enrollment
- 277 clinicians in this Medicare group
Seaman, OH 45679
- Reassigned Medicare billing, Ohio enrollment
- 894 clinicians in this Medicare group
Texarkana, TX 75503
- Reassigned Medicare billing, Texas enrollment
- 128 clinicians in this Medicare group
Gainesville, TX 76240
- Reassigned Medicare billing, Texas enrollment
- 1,193 clinicians in this Medicare group
Jasper, TX 75951
- Reassigned Medicare billing, Texas enrollment
- 133 clinicians in this Medicare group
Fort Morgan, CO 80701
- Reassigned Medicare billing, Colorado enrollment
- 468 clinicians in this Medicare group
Amarillo, TX 79106
- Reassigned Medicare billing, Texas enrollment
- 150 clinicians in this Medicare group
Colorado Springs, CO 80923
- Reassigned Medicare billing, Colorado enrollment
- 285 clinicians in this Medicare group
Horizon City, TX 79928
- Reassigned Medicare billing, Texas enrollment
- 125 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
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.
Northwest Texas Hospital
Acute Care Hospitals · Amarillo, TXUt Health East Texas Henderson Hospital
Acute Care Hospitals · Henderson, TXChristus St Michael Health System
Acute Care Hospitals · Texarkana, TXThe Hospitals Of Providence Horizon City Campus
Acute Care Hospitals · Horizon City, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 45801 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.
LIMA, OH 45801
LIMA, OH 45801
LIMA, OH 45801
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 Jonathan Tiongco's NPI number?
The NPI number for Jonathan Tiongco is 1386223378. It was assigned to this individual provider in the NPPES registry on April 6, 2021.
Where is Jonathan Tiongco located?
Jonathan Tiongco practices at 730 W Market St, Lima, OH 45801. The listed phone number is (419) 226-5558.
What is Jonathan Tiongco's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Jonathan Tiongco enrolled in Medicare?
Yes. Jonathan Tiongco 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.
Which organizations bill Medicare for Jonathan Tiongco's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Tiongco reassigns Medicare benefits to 9 organizations: Mercy Emergency Care Services, Inc. (Toledo, OH), Emergency Professional Services, Inc. (Seaman, OH), Union Emergency Physicians, PLLC (Texarkana, TX), Acs Primary Care Physicians Southwest, PA (Gainesville, TX), Jasper Emergency Physicians, PLLC (Jasper, TX) and 4 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jonathan Tiongco's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jonathan Tiongco accept?
Health plans from Blue Cross and Blue Shield of Texas and Select Health list Jonathan Tiongco 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 Jonathan Tiongco affiliated with any hospitals?
According to CMS data, Jonathan Tiongco is affiliated with Northwest Texas Hospital, Ut Health East Texas Henderson Hospital, Christus St Michael Health System and The Hospitals Of Providence Horizon City Campus.
When was this NPI record last updated?
The NPPES record for Jonathan Tiongco was last updated on March 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. Jonathan David Tiongco, MD · NPI 1386223378
Emergency Medicine physician in Lima, Ohio. Individual provider, active in the CMS NPPES registry since April 6, 2021.
## Identity
- **NPI:** 1386223378 (Entity type: Individual)
- **Enumerated:** April 6, 2021
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 35.149183 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 730 W MARKET ST, Lima, OH 45801-4602
- **Phone:** (419) 226-5558
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Mercy Emergency Care Services, Inc. (NPI 1477957819, Toledo, OH); Emergency Professional Services, Inc. (NPI 1093762353, Seaman, OH); Union Emergency Physicians, PLLC (NPI 1023798501, Texarkana, TX); Acs Primary Care Physicians Southwest, PA (NPI 1538101019, Gainesville, TX); Jasper Emergency Physicians, PLLC (NPI 1922781970, Jasper, TX); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** March 19, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1386223378) · Data from the CMS NPPES public registry.