Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tri-Cities Observation Services, PC

Emergency Medicine Physician in Johnson City, TN · enumerated 2017 · authorized official Kenneth Heinrich, President/Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1154860146

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Registry record

Entity type Organization (Type 2)

Legal business name Tri-Cities Observation Services, PC

Practice address 400 N State of Franklin Rd, Johnson City, TN, 37604

Phone (423) 431-6111

Enumeration date Feb 23, 2017

Last updated in NPPES Oct 28, 2025

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Kenneth Heinrich

Title President/Owner

Phone (337) 609-1221

Other identifiers

Identifier	Type	State	Issuer
Q026905	Medicaid	TN	—
103G703667	Other	TN	MEDICARE OF TENNESSEE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.

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Frequently asked questions

Where is Tri-Cities Observation Services, PC located?

The practice location on file with NPPES is in Johnson City, TN.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-10-28. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-28.