JOHNSON CITY MEDICAL CENTER
NPI 1144605346
General Acute Care Hospital in Johnson City, TN

NPI Status: Active since July 29, 2015

Contact Information

400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN
ZIP 37604
Phone: (423) 431-6831

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  • Organization
  • General Acute Care Hospital
  • CLIA Number: 44D2073111
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 02-10-2028

About JOHNSON CITY MEDICAL CENTER

This page provides the complete NPI Profile along with additional information for Johnson City Medical Center, a provider established in Johnson City, Tennessee operating as a General Acute Care Hospital. The healthcare provider is registered in the NPI registry with number 1144605346 assigned on July 2015. The practitioner's primary taxonomy code is 282N00000X with license number 17922 (TN). The provider is registered as an organization and their NPI record was last updated 11 years ago. The authorized official of this NPI record is Ms. Melissa Powell M.d. (Trauma Program Attending)

NPI
1144605346
Provider Name
JOHNSON CITY MEDICAL CENTER
Entity Type
Organization
Location Address
400 N STATE OF FRANKLIN RD JOHNSON CITY, TN 37604
Location Phone
(423) 431-6831
Mailing Address
105 HIDDEN VALLEY RD JOHNSON CITY, TN 37601
Mailing Phone
(423) 773-9353
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-29-2015
Last Update Date
07-29-2015
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

General Acute Care Hospital

Taxonomy Code
282N00000X
Type
Hospitals
License No.
17922
License State
TN
Taxonomy Description
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MS. MELISSA POWELL M.D.

Authorized Official Title
TRAUMA PROGRAM ATTENDING
Authorized Official Phone
(423) 431-5809

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
44D2073111
Facility Type
Physician Office
Certificate Effective Date
February 11, 2026
Certificate Expiration Date
February 10, 2028
Laboratory Director
TRAVIS DINGUS
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Johnson City Medical Center to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1144605346, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
Check
6
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 6 → 12 → 3 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 8 + 4 + 1 + 2 + 0 + 1 + 0 + 3 + 8 + 24 = 54

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1144605346.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Critical Care Medicine)
400 N STATE OF FRANKLIN RD, ROOM 2746
JOHNSON CITY, TN 37604
Pediatrics (Neonatal-Perinatal Medicine)
400 N STATE OF FRANKLIN RD, 1ST FLOOR
JOHNSON CITY, TN 37604
Internal Medicine (Hematology & Oncology)
400 N STATE OF FRANKLIN RD, 1ST FLOOR
JOHNSON CITY, TN 37604
Pharmacist (Pharmacotherapy)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Registered Nurse (Case Management)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Radiology (Radiation Oncology)
400 N STATE OF FRANKLIN RD, CANCER TREATMENT CENTER
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Nurse Practitioner
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Internal Medicine (Hematology & Oncology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Internal Medicine
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Emergency Medicine
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Nurse Practitioner
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Pharmacist (Pharmacotherapy)
400 N STATE OF FRANKLIN RD, PHARMACY SERVICES
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144605346, enumerated as an "organization" on July 29, 2015.

The provider is located at 400 N STATE OF FRANKLIN RD JOHNSON CITY, TN 37604 and the phone number is (423) 431-6831.

General Acute Care Hospital with taxonomy code 282N00000X.